Augmented Reality in Enhancing Operating Room Crisis Checklist Adherence: Randomized Comparative Efficacy Study by Rayan Ebnali Harari, Abdullah Altaweel, Erik Anderson, Charles Pozner, Rafael Grossmann, Andrew Goldsmith, Hamid Shokoohi

“…To form the 24 OR teams, 50 professionals including 24 anesthesiologists, 24 nurses, 1 surgeon, and 1 scrub nurse from two academic hospitals were included. …”
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A year of COVID-19: effects of a global pandemic on a hip fracture bundled care protocol by Khai Cheong Wong, Kenny Xian Khing Tay, Suang Bee Koh, Tet Sen Howe

“…The COVID group had a higher proportion of American Society of Anesthesiologists classification III and IV patients (61.4% vs. 50.2% in the PRE-COVID group; P = 0.004). …”
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Prevalence of Emergence Delirium in Children Undergoing Tonsillectomy and Adenoidectomy by Katie Liu, Christopher Liu, Seckin O. Ulualp

“…Data collection included demographics, body mass index, indication for T&A, Pediatric Anesthesia Emergence Delirium (PAED) score, American Society of Anesthesiologists (ASA) physical status classification, total anesthesia time, postanesthesia care phase I time, and postanesthesia care phase II time. …”
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Comparison of analgesic efficacy of ultrasound-guided external oblique intercostal plane block and subcostal transversus abdominis plane block in patients undergoing upper abdomina... by Shruti Shrey, Chandni Sinha, Abhyuday Kumar, Ajeet Kumar, Amarjeet Kumar, Sreehari Nambiar

“…Methods: Fifty American Society of Anesthesiologists (ASA) I/II patients scheduled for upper abdominal surgery via subcostal incision were randomly assigned to receive either EOI block (Group E) or subcostal TAP block (Group T) with 25 mL of 0.2% ropivacaine. …”
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Reduced Effective Oxygen Delivery and Ventilation with a Surgical Facemask Placed under Compared to over an Oxygen Mask: A Comparative Study by Marvin G. Chang, Takashi Sakano, Benjamin S. Levin, David Convissar, Edward A. Bittner

“…Subjects. Five healthy anesthesiologists. Interventions. Using a carbon dioxide (CO2) sampling line positioned at the lips, the fraction of inspired O2 (FiO2), fraction of expiratory O2 (FeO2), expiratory end-tidal CO2 (EtCO2), and respiratory rate (RR) were measured under the following conditions: (1) a surgical facemask only, (2) a surgical facemask under an O2 mask, (3) an O2 mask only, and (4) a surgical facemask over an O2 mask. …”
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Previous Intestinal Resection Is Associated with Postoperative Complications in Crohn’s Disease: A Cohort Study by Yantao Duan, Yifan Liu, Yousheng Li

“…These patients were more likely to be older (P=0.031), have longer disease duration (P=0.025), use less 5-aminosalicylic acid/sulfasalazine preoperatively (P=0.013), have lower body mass index (P=0.003), and have a higher American Society of Anesthesiologists (ASA) Physical Status Classification System score (P=0.043). …”
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Investigating the Effectiveness of Serious Games in Educating Neonatal Resuscitation: A Systematic Review by Parisa Farshid, Kayvan Mirnia, Peyman Rezaei-Hachesu, Elham Maserat, Taha Samad-Soltani

“…Also, remote digital SGs provided interactive and enjoyable learning experiences for anesthesiologists and pediatric trainees. Paramedics and registered nurses significantly improved neonatal resuscitation performance and knowledge using SGs. …”
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Lumbar Erector Spinae Plane Block for Total Hip Arthroplasty Comparing 24-Hour Opioid Requirements: A Randomized Controlled Study by Dahlia Townsend, Nasir Siddique, Atsumi Kimura, Yaacov Chein, Eli Kamara, John Pope, Mitchell Weiser, Singh Nair, Iyabo Muse

“…Sixty-three adult patients with an American Society of Anesthesiologists Status I–III who are undergoing elective primary total hip arthroplasty. …”
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Analgesic Effect of Ultrasound-Guided Anterior Quadratus Lumborum Block at the L2 Level in Patients Undergoing Laparoscopic Partial Nephrectomy: A Single-Center, Randomized Control... by Ying He, Mingying Huang, Qiangui Zhong, Huijuan Ni, Zenggui Yu, Xinjian Zhang

“…Patients who were 18–70 years old with an American Society of Anesthesiologists (ASA) physical status of 1-2 and were scheduled for elective laparoscopic partial nephrectomy were recruited into the cluster randomized controlled trial. …”
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Preoperative Anxiety Management Practices in Pediatric Anesthesia: Comparative Analysis of an Online Survey Presented to Experts and Social Media Users by Armin Sablewski, Christine Eimer, Marcus Nemeth, Clemens Miller

“…The same questions were posed during an annual meeting of pediatric anesthesiologists with their responses serving as reference. …”
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Costoclavicular block as a diaphragm-sparing nerve block for shoulder surgery: a randomized controlled trial by Youngin Lee, Seunguk Bang, Jihyun Chung, Min Suk Chae, Jungwon Shin

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Comparison of the Postoperative Analgesic Effects between Ultrasound-Guided Transmuscular Quadratus Lumborum Block and Thoracic Paravertebral Block in Laparoscopic Partial Nephrect... by Jin Wang, Xulei Cui, Liying Ren, Xu Li, Yuelun Zhang, Yi Xie, Zhigang Ji, Yuguang Huang

“…Sixty-eight, American Society of Anesthesiologists level I–III patients, who underwent laparoscopic partial nephrectomy in Peking Union Medical College Hospital were randomly allocated to either TMQLB or PVB group (independent variable) in a 1 : 1 ratio. …”
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Advances and Pitfalls of Specialized Pain Care through Public and Private Health Care Providers in Catalonia and the Balearic Islands: A Physician’s Survey by Javier Medel, Ancor Serrano, Carme Batet, Lluis Lorente, Susana Bella, Marta Ferrandiz, María-del-Mar Monerris, Sergi Boada, Jesus Villoria, Maria-Victoria Ribera, Antonio Montes, Sebastian Videla

“…Of the 321 physicians contacted, 91 (28.3%) answered and 71 provided complete responses (commonly anesthesiologists, representing 92 different sites; some worked at public and private sites). …”
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Transcatheter ventilation with a modified Rapid-O2 oxygen insufflation device by Jaewon Jang, Hye Jin Kim, Hyun Joo Kim, Wyun Kon Park

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Randomized controlled comparative study of anterior abdominal field block at linea semilunaris with a standard institutional regimen for postoperative analgesia in caesarean sectio... by Sudhakar D.S., Selvakumar R., Arunachalam R., Murugesan K., Karthick S.

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Emergency Laparotomy in the Critically Ill: Futility at the Bedside by Niels D. Martin, Sagar P. Patel, Kristen Chreiman, Jose L. Pascual, Benjamin Braslow, Patrick M. Reilly, Lewis J. Kaplan

“…Inclusion was defined by emergency laparotomy in the operating room (OR) in a patient with an American Society of Anesthesiologists (ASA) score ≥4 or bedside laparotomy in the ICU (BSL). …”
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Comparison between sevoflurane and propofol induction in I-gel insertion in pediatric patients undergoing inguinal herniotomy by Harshita Singh, Harpreet Kaur, Shirin Parveen, Narendra Singh Bafila, Kirtika Yadav, Anam Rizwan, Dhruvraj Singh

“…Materials and Methods: The prospective observational study included 66 children aged 6 months–8 years with American society of anesthesiologists physical status I and II, scheduled for elective herniotomy. …”
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Investigating Postoperative Urinary Retention: Risk Factors and Postsurgical Outcomes in Total Joint Arthroplasty by Madeleine J.F. Powers, MSIII, Zachary T. Grace, MD, Barrett B. Torre, MD, Dorothy B. Wakefield, MS, Laura Sanzari, MS, BSN, RN, Matthew J. Grosso, MD

“…Variables analyzed included age, sex, alpha-blocker prescription, operative joint, body mass index, American Society of Anesthesiologists score, Charlson Comorbidity Index classification, and anesthesia type. …”
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UNEXPECTED FINDINGS DURING LAPAROTOMY SURGERY AND URGENT SURGICAL INDICATIONS ARE ASSOCIATED WITH POSTOPERATIVE COMPLICATIONS IN PATIENTS WITH CROHN’S DISEASE by Guilherme Zupo TEIXEIRA, Magaly Gemio TEIXEIRA, Marina Carla GIMENEZ, Silvia Caroline Neves RIBEIRO, Nathacia Bernardo CHIMELLO, Vania Aparecida LEANDRO-MERHI

“…Clinical and surgical variables, medication history, American Society of Anesthesiologists classification, and POC were investigated. …”
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A randomized controlled interventional study for analgesic effects of intrathecal versus intravenous dexmedetomidine on subarachnoid anesthesia with hyperbaric bupivacaine by Manu Dadhwal, Anupama Gupta, Ajay Kurian

“…Materials and Methods: In this prospective, randomized controlled, double-blind study total of 90 patients with the American Society of Anesthesiologists grade I and II were randomly allocated into three groups: Group A (n=30) received IV 20 mL 0.9% NaCl over 10 min followed by intrathecal 2.4 mL 0.5% hyperbaric bupivacaine+0.2 mL normal saline, group B (n=30) received IV 20 mL 0.9% NaCl over 10 min followed by intrathecal 2.4 mL 0.5% hyperbaric bupivacaine+0.2 mL (5 mcg) dexmedetomidine, and group C (n=30) received IV dexmedetomidine 1 mcg/kg in 20 mL 0.9% NaCl over 10 min followed by intrathecal 2.4 mL 0.5% hyperbaric bupivacaine+0.2 mL normal saline. …”
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