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Local and regional anesthesia

Butorphanol decreased the median effective concentration of ropivacaine in ultrasound-guided interscalene brachial plexus block

Hang Su, Juan Li, Jiping Zhang, Yiran Zhang, Faping Tu

published 16 Jun 2026

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Long term evaluation of the safety and efficacy of local cooling anesthesia during intravitreal injections: The COOL-2 Trial

Arshad M. Khanani, Samir N. Patel, Charles C. Wykoff, Gun-Ho Kim, Ajay E. Kuriyan

published 10 Jun 2026

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Feasibility of local anesthesia for full-endoscopic spine surgery: A retrospective cohort study of body weight-based thresholds

Takafumi Ohshima, Takayuki Kitahara, Seiya Watanabe, Saori Soeda, Daiki Nakajima, Hiroshi Kageyama, Masatoshi Morimoto, Hiroaki Manabe, Fumitake Tezuka, Junzo Fujitani, Atsushi Teramoto, Koichi Sairyo

published 29 May 2026

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Comparison between two different concentrations of ropivacaine in pericapsular nerve group block for patients undergoing total hip arthroplasty: A randomized clinical trial

Chenxu Sun, Zhihua Sun, Dawei Liu, Dawei Chen, Ru Dong, Zhiyang Cai

published 21 May 2026

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Neurological events and unanticipated risks after locoregional anesthesia (NEURAL): Protocol for a multicenter prospective observational study

Alessandro De Cassai, Elena Ioppolo, Dario Bugada, Francesco Tasso, Gianluca Cappelleri, Vito Torrano

published 05 May 2026

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Outcomes and factors associated with medical treatment failure in patients with spinal epidural abscess: A 14-year experience

María García de Santos, Jorge Calderón-Parra, Andrea Gutiérrez-Villanueva, Itziar Diego-Yagüe, Noemí Lomillos Prieto, Oscar Gil de Sagredo del Corral, Ana Fernández-Cruz, Antonio Ramos-Martínez, Elena Muñez-Rubio

published 05 May 2026

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Perianal lidocaine application during unsedated colonoscopy: A double-blind randomized controlled trial

Jiankun Wang, Yuwen Tao, Rui Wu, Lili Zhao, Li Liu, Zhining Fan, Wentao Fan

published 30 Apr 2026

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Association between muscle relaxant dosage and recovery in pediatric otolaryngological surgery: A retrospective cohort study

Jingyu Tan, Youtan Liu

published 24 Apr 2026

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High-versus conventional-volume pericapsular nerve group (PENG) block for total hip arthroplasty: A randomized, controlled trial

Qian-song Wang, Shi-ming Qin, Yang Zhao, Chong-mei Gao, Xia Yuan, Zhao-hui Chen

published 17 Apr 2026

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Effect of neostigmine/glycopyrrolate versus sugammadex on postoperative delirium in older adults: A triple-masked, randomized, controlled trial protocol

Wei Dou, Kai Jiang, Jing-hui Hu, Min-yuan Zhuang, Hong Liu, Fu-hai Ji, Ke Peng

published 01 Apr 2026

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Understanding human arm stiffness modulation in overground pHRI: The roles of kinematics, perturbation, and trunk sway

Mohsen Mohammadi Beirami, Sambad Regmi, Devin Burns, Yun Seong Song

published 30 Mar 2026

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Temporal-spatial trends in childbirth in Ontario, Canada

Steven Habbous, John W Snelgrove, Michaela A Smith, Grace Miao, Alysha Dingwall-Harvey, Stephen Petersen, Anna Lambrinos, David Nguyen, Prakesh S Shah, Erik Hellsten

published 30 Mar 2026

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Potentially unsafe doses of local anesthetics in axillary brachial plexus block: A single-center retrospective cohort study

Mélanie Suppan, Caroline Flora Samer, Georges Louis Savoldelli

published 11 Mar 2026

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