scholarly journals Monopolar versus bipolar transurethral resection of lateral wall-located bladder cancer under obturator nerve block: a single center prospective randomized study

2021 ◽  
Vol 47 (3) ◽  
pp. 584-593
Author(s):  
Deniz Bolat ◽  
Serkan Yarimoglu ◽  
Mehmet Erhan Aydin
Keyword(s):  
Bladder Cancer ◽  
Nerve Block ◽  
Transurethral Resection ◽  
Randomized Study ◽  
Lateral Wall ◽  
Obturator Nerve ◽  
Prospective Randomized Study ◽  
Single Center ◽  
Obturator Nerve Block

scholarly journals The Effect Of Obturator Nerve Block On Complications During Transurethral Resection Of Lateral Wall Located Bladder Tumours

2011 ◽  
Vol 21 (3) ◽  
pp. 129-133
Author(s):  
Zeki Tuncel Tekgül ◽  
Rauf Taner Divrik ◽  
Murat Turan ◽  
Esen Şimşek ◽  
Ersin Konyalıoğlu ◽  
...  
Keyword(s):  
Nerve Block ◽  
Transurethral Resection ◽  
Lateral Wall ◽  
Obturator Nerve ◽  
Obturator Nerve Block ◽  
Bladder Tumours

scholarly journals The optimal method of anesthesia for transurethral resection of a lateral bladder wall

2020 ◽  
Vol 14 (2) ◽  
pp. 86-92
Author(s):  
Ivan A. Rychkov
Keyword(s):  
General Anesthesia ◽  
Spinal Anesthesia ◽  
Nerve Block ◽  
Transurethral Resection ◽  
Sinus Bradycardia ◽  
Randomized Study ◽  
Bladder Wall ◽  
Side Wall ◽  
Obturator Nerve ◽  
Obturator Nerve Block

In our prospective randomized study, 130 patients underwent a transurethral resection (TUR) because a neoplasm was located on the side wall of the bladder. In the neurostimulation (NS) group (n = 50), a spinal anesthesia with an obturator nerve block was made under the control of a neurostimulation; in the ultrasound (US) + NS group (n = 50), a spinal anesthesia with an obturator nerve block was made under the double control of ultrasound navigation and neurostimulation; in the general anesthesia (GA) group (n = 30), a general anesthesia with a deep myoplegia was made. Results: The obturator nerve reflex was recorded for three (6%) patients from the NS group (p 0.001); it caused a bladder perforation in one patient. The frequency of a sinus bradycardia in the NS (18%) and US + NS (20%) groups was lower than in the GA (43%) group, p = 0.008. Arterial hypotension was observed only in the OA group for 8 (27%) patients (p 0.001). In the NS and US + NS groups, the patients time in the surgery room was significantly less (p 0.001) than in the OA group averaging 48.36 17.58 min and 50.82 23.6 min, respectively. Conclusion: The combination of a spinal anesthesia with obturator nerve block under the dual control of an ultrasound navigation and a neurostimulation can be considered as a reliable and safe method of an anesthetic maintenance of the TUR on the wall of the bladder. If it is impossible to provide such a control over the implementation of the blockade, it is necessary to resort to a GA with a deep myoplegia.

scholarly journals Obturator nerve block

2021 ◽  
Vol 14 (3) ◽  
pp. 130-140
Author(s):  
V. A. Koriachkin ◽  
D. V. Zabolotskii ◽  
D. V. Gribanov ◽  
T. A . Antoshkova
Keyword(s):  
Clinical Practice ◽  
Nerve Block ◽  
Lateral Wall ◽  
Obturator Nerve ◽  
Anatomical Landmarks ◽  
Anatomical Features ◽  
Obturator Nerve Block ◽  
Adductor Muscles ◽  
Ultrasonic Navigation ◽  
Hip And Knee Surgery

One of the forgotten techniques of regional anesthesia is blockade of the obturator nerve, which was performed using anatomical landmarks and neurostimulation. In recent years, ultrasonic navigation methods have gained wide popularity when using regional blockades. The purpose of the review is to present the current understanding of the use of obturator nerve block in clinical practice. The review presents the anatomical features of the obturator nerve passage, surgical and therapeutic indications for the use of its blockade. The technique for performing obturator blockade using ultrasound navigation is described in detail. Blockade of the obturator nerve using ultrasound navigation can reduce the likelihood of surgical complications during transurethral resection of a tumor located on the lateral wall of the bladder, improve analgesia after hip and knee surgery, and effectively relieve spastic conditions of the adductor muscles of the hip.

scholarly journals MP08-02 COMPARING LIDOCAINE VERSUS MEPIVACAINE IN OBTURATOR NERVE BLOCK FOR TRANSURETHRAL RESECTION OF THE BLADDER

2018 ◽  
Vol 199 (4S) ◽  
Author(s):  
Pascal Viktorin-Baier ◽  
Isabelle Keller ◽  
Barbara Jung ◽  
Michael Ganter ◽  
Hubert John
Keyword(s):  
Nerve Block ◽  
Transurethral Resection ◽  
Obturator Nerve ◽  
Obturator Nerve Block

scholarly journals Transurethral resection of bladder tumor surgery conducted using epidural anesthesia and obturator nerve block in an elderly multimorbid male

2021 ◽  
Vol 2 (4) ◽  
Author(s):  
Ankita Kabi ◽  
◽  
Rekha Kumari ◽  
Shivanand Bone ◽  
◽  
...  
Keyword(s):  
General Anesthesia ◽  
Nerve Block ◽  
Transurethral Resection ◽  
Early Mobilization ◽  
Early Discharge ◽  
Pulmonary Complications ◽  
Obturator Nerve ◽  
Glottic Carcinoma ◽  
Bladder Tissue ◽  
Obturator Nerve Block

pidural Anesthesia (EA) is mainly used for perioperative and postoperative analgesia, usually combined with Spinal Anesthesia (SA) or General Anesthesia (GA). It is safe, easy to perform, and has multiple applications. The benefits of Regional Anesthesia (RA) over general anesthesia include superior analgesia, reduced opioid consumption, reduced pulmonary complications, improved gastrointestinal function, early mobilization, a reduced need for thrombo-prophylaxis, early discharge, and higher patient satisfaction. Anesthesia for urological surgeries has unique problems due to patient factors and procedure complexity. An 84-year older man with a known history of hypertension/ Coronary Artery Disease (CAD)/ complete Left Bundle Branch Block (LBBB)/ dilated cardiomyopathy/ glottic carcinoma/ mixed airway disease, with an ejection fraction of 30%, was scheduled to undergo Transurethral Resection of Bladder Tissue (TURBT) for carcinoma bladder mass. It was done under EA and an ipsilateral obturator nerve block.

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