Sakai, Wataru Hasegawa, Gen Chaki, Tomohiro Tachibana, Shunsuke Yamakage, Michiaki
Published in
Journal of anesthesia
The aim of this study was to compare aerosol exposure with or without an aerosol box in a pressurized/depressurized room during aerosol-generating procedures using an experimental model. Cake flour (aerosol model) was expelled from an advanced life support training mannequin. The primary outcome measure was the number of 0.3-10 µm-sized particles a...
Kinoshita, Michiko Ishikawa, Yuki Sekiguchi, Ryo Matsuda, Miyuki Tanaka, Katsuya
Published in
Journal of anesthesia
We investigated the impact of surgical masks (SM) during oxygen therapy using oxygen masks in volunteer- and simulation-based studies. Fifteen volunteers wore the Hudson RCI® or Open-Face Mask® with/without an SM. The fraction of inspired oxygen concentration (FIO2), end-tidal CO2 (EtCO2), partial pressure of inspired CO2 (PICO2), and respiratory r...
Ohbe, Hiroyuki Endo, Hideki Kumasawa, Junji
Published in
Journal of anesthesia
Mazda, Yusuke
Published in
Journal of anesthesia
Aydin Güzey, Nihan Uyar Türkyilmaz, Esra
Published in
Journal of Anesthesia
Purpose The study aims to compare anesthesia methods, clinical course, and maternal and fetal outcomes of symptomatic and asymptomatic pregnant women undergoing cesarean operation with confirmed COVID-19. Methods 254 pregnant women with COVID-19 who had a cesarean section in our hospital between March 2020 and March 2021 were included in the study....
Nakamura, Kanna Sugita, Ayanori Sekiya, Shuichi Kitamura, Akira Mitsuhata, Hiromasa Yamaguchi, Keisuke Hayashida, Masakazu
Published in
Journal of anesthesia
To investigate the paths of thoracic epidural catheters in children, this retrospective study was performed. We investigated 73 children aged 4 to 12 (mean ± SD 7.8 ± 2.3) years, who underwent the Nuss procedure for pectus excavatum repair under combined general and epidural anesthesia over a 5-year period at Tokyo Metropolitan Police Hospital. Fol...
Hirota, Kazuyoshi
Published in
Journal of anesthesia
Kirfel, Andrea Guttenthaler, Vera Mayr, Andreas Coburn, Mark Menzenbach, Jan Wittmann, Maria
Published in
Journal of anesthesia
Postoperative delirium (POD) is an often unrecognized adverse event in older people after surgery. The aim of this subgroup analysis of the PRe-Operative Prediction of postoperative DElirium by appropriate SCreening (PROPDESC) trial in patients aged 70 years and older was to identify preoperative risk factors and the impact of POD on length of stay...
Takeuchi, Kazuyo Hayashida, Masakazu Kudoh, Osamu Niimi, Naoko Kataoka, Kumi Kakemizu-Watanabe, Maho Yamamoto, Makiko Hara, Atsuko Kawagoe, Izumi Yamaguchi, Keisuke
...
Published in
Journal of anesthesia
This trial was conducted to compare effects of continuing versus withholding single-pill combination tablets consisting of angiotensin receptor blockers (ARBs) and calcium channel blockers (CCBs) on perioperative hemodynamics and clinical outcomes. Patients undergoing minor abdominal or urological surgery (n = 106) were randomly assigned to Group C...
Uchino, Tetsuya Miura, Masahiro Matsumoto, Shigekiyo Shingu, Chihiro Shin, Toshitaka Tomonari, Kenichiro Kitano, Takaaki
Published in
Journal of anesthesia
The obturator nerve branches into the obturator canal; therefore, local anesthetic spread into the obturator canal predicts the success of the obturator nerve block (ONB). We compared three ONB techniques for the spread of local anesthetic mixed with contrast medium into the obturator canal. We performed the ONB using the classical pubic approach (...
