Results 21 to 30 of about 1,809 (167)

Ocular blood flow in steep Trendelenburg positioning during robotic-assisted radical prostatectomy [PDF]

European Journal of Ophthalmology, 2017
Purpose: Several ischemic optic neuropathies that occurred during robotic-assisted laparoscopic radical prostatectomy (RALRP) have been reported to be due to the Trendelenburg position, which lowers ocular perfusion pressure (OPP).
Christian L, Demasi, Francesco, Porpiglia, Augusto, Tempia, Savino, D'Amelio   +3 more
openaire   +3 more sources

Ocular parameters before and after steep Trendelenburg positioning for robotic-assisted laparoscopic radical prostatectomy

Clinical Ophthalmology, 2017
Kyoichi Mizumoto,1 Masahiko Gosho,2 Masayoshi Iwaki,1 Masahiro Zako3 1Department of Ophthalmology, Aichi Medical University, Nagakute, Aichi, Japan; 2Department of Clinical Trial and Clinical Epidemiology, Faculty of Medicine, University of Tsukuba ...
Mizumoto K, Gosho M, Iwaki M, Zako M
doaj   +5 more sources

Hemodynamic changes during robotic radical prostatectomy

Saudi Journal of Anaesthesia, 2012
Background: Effect on hemodynamic changes and experience of robot-assisted laparoscopic radical prostatectomy (RALRP) in steep Trendelenburg position (45°) with high-pressure CO 2 pneumoperitoneum is very limited.
Vanlal Darlong, Nishad Poolayullathil Kunhabdulla, Ravindra Pandey, Chandralekha Jyotsna Punj, Rakesh Garg, Rajeev Kumar   +5 more
doaj   +2 more sources

New steps of robot-assisted radical prostatectomy using the extraperitoneal approach: a propensity-score matched comparison between extraperitoneal and transperitoneal approach in Japanese patients

BMC Urology, 2017
Background Robot-assisted radical prostatectomy (RARP) is commonly performed using the transperitoneal (TP) approach with six trocars over an 8-cm distance in the steep Trendelenburg position.
Satoshi Kurokawa, Yukihiro Umemoto, Kentaro Mizuno, Atsushi Okada, Akihiro Nakane, Hidenori Nishio, Shuzo Hamamoto, Ryosuke Ando, Noriyasu Kawai, Keiichi Tozawa, Yutaro Hayashi, Takahiro Yasui   +11 more
doaj   +2 more sources

Effect of Positive End-Expiratory Pressure on the Sonographic Optic Nerve Sheath Diameter as a Surrogate for Intracranial Pressure during Robot-Assisted Laparoscopic Prostatectomy: A Randomized Controlled Trial. [PDF]

PLoS ONE, 2017
Positive end-expiratory pressure (PEEP) can increase intracranial pressure. Pneumoperitoneum and the Trendelenburg position are associated with an increased intracranial pressure.
Ji-Hyun Chin, Wook-Jong Kim, Joonho Lee, Yun A Han, Jinwook Lim, Jai-Hyun Hwang, Seong-Sik Cho, Young-Kug Kim   +7 more
doaj   +2 more sources

Increase in intraocular pressure is less with propofol than with sevoflurane during laparoscopic surgery in the steep Trendelenburg position

Canadian Journal of Anesthesia/Journal canadien d'anesthésie, 2014
Intraocular pressure is increased during laparoscopic surgeries performed in a steep Trendelenburg position. This study compared the effects of propofol with those of sevoflurane on intraocular pressure in patients undergoing robot-assisted laparoscopic radical prostatectomy in a 30° Trendelenburg position.Sixty-six patients were randomly allocated to ...
Young-Chul, Yoo, Seokyung, Shin, Eun Kyeong, Choi, Chan Yun, Kim, Young Deuk, Choi, Sun-Joon, Bai   +5 more
openaire   +4 more sources

Changes of diaphragmatic excursion and lung compliance during major laparoscopic pelvic surgery: A prospective observational study.

PLoS ONE, 2018
Major laparoscopic pelvic surgery requires steep Trendelenburg position with pneumoperitoneum for a long time. We investigated the effect of Trendelenburg position with pneumoperitoneum on diaphragmatic excursion and lung compliance during major ...
Kyungmi Kim, Dong-Min Jang, Jong-Yeon Park, Hwanhee Yoo, Hong Soon Kim, Woo-Jong Choi   +5 more
doaj   +2 more sources

The Effect of Steep Trendelenburg Positioning on Retinal Structure and Function during Robotic-Assisted Laparoscopic Procedures

Journal of Ophthalmology, 2018
Purpose. Robotic-assisted laparoscopic radical prostatectomy (RALP) has become a standard treatment choice for localized prostate cancer. RALP requires a steep Trendelenburg position, which leads to a significant increase in intraocular pressure (IOP).
Kazuyuki Hirooka, Kaori Ukegawa, Eri Nitta, Nobufumi Ueda, Yushi Hayashida, Hiromi Hirama, Rikiya Taoka, Yuma Sakura, Mari Yamasaki, Hiroyuki Tsunemori, Mikio Sugimoto, Yoshiyuki Kakehi   +11 more
openaire   +4 more sources

Ischemia modified albumin: does it change during pneumoperitoneum in robotic prostatectomies?

International Brazilian Journal of Urology, 2016
Background The unique positioning of the patient at steep Trendelenburg with prolonged and increased intra-abdominal pressure (IAP) during robotic radical prostatectomy may increase the risk of splanchnic ischemia.
Serpil Ustalar Ozgen, Bora Ozveren, Meltem Kilercik, Ugur Aksu, Binnaz Ay, Ilter Tufek, Ali Riza Kural, Levent N.Turkeri, Fevzi Toraman   +8 more
doaj   +2 more sources

Fixed dilated pupils following laparoscopic urological procedure: Steep trendelenburg position was the cause [PDF]

Saudi Journal of Anaesthesia, 2021
Poonam Kumari, Deepshikha, Amarjeet Kumar, Rajnish Kumar, Abhyuday Kumar, Surabhi   +5 more
doaj   +2 more sources