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C. Arzola · SciRah

Researcher profile · Semantic Scholar

C. Arzola

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C. Arzola — researcher profile on SciRah

h-index: 27
Works: 80
Citations: 2,755

Most-cited papers

Ultrasound imaging for lumbar punctures and epidural catheterisations: systematic review and meta-analysis
F. Shaikh, J. Brzezinski, S. Alexander, C. Arzola +3 more
2013British medical journal240 citations Open access
Semantic Scholar
Ultrasound Using the Transverse Approach to the Lumbar Spine Provides Reliable Landmarks for Labor Epidurals
C. Arzola, S. Davies, Ayman Rofaeel, J. Carvalho
2007Anesthesia and Analgesia237 citations Open access
Semantic Scholar
Point-of-care gastric ultrasound and aspiration risk assessment: a narrative review
A. Perlas, C. Arzola, P. Van de Putte
2018Canadian Journal of Anesthesia/Journal canadien d'anesthésie183 citations Open access
Semantic Scholar
Anesthesiologists’ learning curves for bedside qualitative ultrasound assessment of gastric content: a cohort study
C. Arzola, J. Carvalho, J. Cubillos, Xiang Y. Ye +1 more
2013Canadian Journal of Anesthesia/Journal canadien d'anesthésie156 citations Open access
Semantic Scholar
Intra- and Interrater Reliability of Ultrasound Assessment of Gastric Volume
Richelle Kruisselbrink, C. Arzola, R. Endersby, Cyrus C H Tse +2 more
2014Anesthesiology142 citations Open access
Semantic Scholar
Challenging authority and speaking up in the operating room environment: a narrative synthesis
N. Pattni, C. Arzola, A. Malavade, S. Varmani +2 more
2019British Journal of Anaesthesia129 citations Open access
Semantic Scholar
Ultrasound Improves Cricothyrotomy Success in Cadavers with Poorly Defined Neck Anatomy: A Randomized Control Trial
N. Siddiqui, C. Arzola, Z. Friedman, Laarni Guerina +1 more
2015Anesthesiology125 citations
Semantic Scholar
Anesthesiologists’ learning curves for ultrasound assessment of the lumbar spine
C. Margarido, C. Arzola, M. Balki, J. Carvalho
2010Canadian Journal of Anaesthesia-journal Canadien D Anesthesie93 citations Open access
Semantic Scholar
Bedside Gastric Ultrasonography in Term Pregnant Women Before Elective Cesarean Delivery: A Prospective Cohort Study
C. Arzola, A. Perlas, N. Siddiqui, Jose C. A. Carvalho
2015Anesthesia and Analgesia92 citations Open access
Semantic Scholar
Challenging authority during a life-threatening crisis: the effect of operating theatre hierarchy.
Devin T. Sydor, M. Bould, V. Naik, J. Burjorjee +3 more
2013British Journal of Anaesthesia92 citations Open access
Semantic Scholar
An ultrasound-assisted approach facilitates spinal anesthesia for total joint arthroplasty
K. Chin, A. Perlas, Mandeep Singh, C. Arzola +3 more
2009Canadian Journal of Anaesthesia-journal Canadien D Anesthesie83 citations Open access
Semantic Scholar
Gastric ultrasound in the third trimester of pregnancy: a randomised controlled trial to develop a predictive model of volume assessment
C. Arzola, A. Perlas, N. Siddiqui, K. Downey +2 more
2018Anaesthesia82 citations
Semantic Scholar
Programmed Intermittent Epidural Bolus for Labor Analgesia During First Stage of Labor: A Biased-Coin Up-and-Down Sequential Allocation Trial to Determine the Optimum Interval Time Between Boluses of a Fixed Volume of 10 mL of Bupivacaine 0.0625% With Fentanyl 2 &mgr;g/mL
Marcelo Epsztein Kanczuk, N. Barrett, C. Arzola, K. Downey +2 more
2017Anesthesia and Analgesia76 citations
Semantic Scholar
The intercristal line determined by palpation is not a reliable anatomical landmark for neuraxial anesthesia
C. Margarido, R. Mikhael, C. Arzola, M. Balki +1 more
2011Canadian Journal of Anaesthesia-journal Canadien D Anesthesie71 citations Open access
Semantic Scholar
Spinal ultrasound versus palpation for epidural catheter insertion in labour: A randomised controlled trial
C. Arzola, R. Mikhael, C. Margarido, J. Carvalho
2015European Journal of Anaesthesiology69 citations Open access
Semantic Scholar
Pregnancy and COVID‐19: pharmacologic considerations
D, Rohan Souza, R. Ashraf, Hilary Rowe +9 more
2020Ultrasound in Obstetrics and Gynecology68 citations Open access
Semantic Scholar
Interrater reliability of qualitative ultrasound assessment of gastric content in the third trimester of pregnancy.
C. Arzola, J. Cubillos, A. Perlas, K. Downey +1 more
2014British Journal of Anaesthesia68 citations Open access
Semantic Scholar
Ultrasound Estimates for Midline Epidural Punctures in the Obese Parturient: Paramedian Sagittal Oblique Is Comparable to Transverse Median Plane
Jagpaul S. Sahota, J. Carvalho, M. Balki, N. Fanning +1 more
2013Anesthesia and Analgesia52 citations Open access
Semantic Scholar
Deficits in information transfer between anaesthesiologist and postanaesthesia care unit staff: an analysis of patient handover
N. Siddiqui, C. Arzola, M. Iqbal, K. Sritharan +3 more
2012European Journal of Anaesthesiology51 citations Open access
Semantic Scholar
The Utility of Ultrasound Imaging in Predicting Ease of Performance of Spinal Anesthesia in an Orthopedic Patient Population
K. Chin, R. Ramlogan, C. Arzola, Mandeep Singh +1 more
2012Regional anesthesia and pain medicine49 citations
Semantic Scholar
Determination of the optimal programmed intermittent epidural bolus volume of bupivacaine 0.0625% with fentanyl 2 μg.ml−1 at a fixed interval of forty minutes: a biased coin up‐and‐down sequential allocation trial
P. Zakus, C. Arzola, R. Bittencourt, K. Downey +2 more
2018Anaesthesia47 citations
Semantic Scholar
Comparative clinical effects of hydromorphone and morphine: a meta-analysis.
C. Arzola, P. Wieczorek
2011British Journal of Anaesthesia46 citations Open access
Semantic Scholar
Predictors of desaturation in the postoperative anesthesia care unit: an observational study.
N. Siddiqui, C. Arzola, James Teresi, G. Fox +2 more
2013Journal of clinical anesthesia41 citations
Semantic Scholar
Ultrasound Imaging of the Thoracic Spine in Paramedian Sagittal Oblique Plane: The Correlation Between Estimated and Actual Depth to the Epidural Space
Aliya Salman, C. Arzola, U. Tharmaratnam, M. Balki
2011Regional anesthesia and pain medicine39 citations
Semantic Scholar
Canadian recommendations for training and performance in basic perioperative point-of-care ultrasound: recommendations from a consensus of Canadian anesthesiology academic centres
M. Meineri, R. Arellano, G. Bryson, C. Arzola +19 more
2020Canadian Journal of Anesthesia/Journal canadien d'anesthésie36 citations Open access
Semantic Scholar
Determining the amount of training needed for competency of anesthesia trainees in ultrasonographic identification of the cricothyroid membrane
K. F. Oliveira, C. Arzola, Xiang Y. Ye, Jefferson Clivatti +2 more
2017BMC Anesthesiology35 citations Open access
Semantic Scholar
Lumbar Spine Anatomy in Women Sustaining Unintentional Dural Puncture During Labor Epidural Placement: A Descriptive Study Using Magnetic Resonance Imaging and Ultrasound
N. Barrett, C. Arzola, Timo Krings, K. Downey +1 more
2017Regional anesthesia and pain medicine32 citations
Semantic Scholar
A biased coin up-and-down sequential allocation trial to determine the optimum programmed intermittent epidural bolus time interval between 5 mL boluses of bupivacaine 0.125% with fentanyl 2 µg·mL−1
R. Bittencourt, C. Arzola, P. Zakus, K. Downey +2 more
2019Canadian Journal of Anesthesia/Journal canadien d'anesthésie25 citations Open access
Semantic Scholar
Identification of cervicothoracic intervertebral spaces by surface landmarks and ultrasound
C. Arzola, S. Avramescu, U. Tharmaratnam, K. Chin +1 more
2011Canadian Journal of Anaesthesia-journal Canadien D Anesthesie24 citations Open access
Semantic Scholar
Practice of Ultrasound-Guided Palpation of Neck Landmarks Improves Accuracy of External Palpation of the Cricothyroid Membrane
K. E. You-Ten, D. Wong, Xiang Y. Ye, C. Arzola +2 more
2018Anesthesia and Analgesia23 citations Open access
Semantic Scholar
Programmed intermittent epidural bolus for labour analgesia: a randomized controlled trial comparing bolus delivery speeds of 125 mL·hr-1 versus 250 mL·hr-1
Y. Mazda, C. Arzola, K. Downey, Xiang Y. Ye +1 more
2021Canadian Journal of Anaesthesia-journal Canadien D Anesthesie20 citations Open access
Semantic Scholar
Sonoanatomy of the Thoracic Spine in Adult Volunteers
S. Avramescu, C. Arzola, U. Tharmaratnam, K. Chin +1 more
2011Regional anesthesia and pain medicine19 citations
Semantic Scholar
Adapting obstetric and neonatal services during the COVID-19 pandemic: a scoping review
S. Gold, Lauren Clarfield, J. Johnstone, Y. Diambomba +26 more
2022BMC Pregnancy and Childbirth18 citations Open access
Semantic Scholar
Predicting pain after Cesarean delivery: pressure algometry, temporal summation, three-item questionnaire
J. Guevara, J. Carvalho, K. Downey, Xiang Y. Ye +2 more
2021Canadian Journal of Anesthesia/Journal canadien d'anesthésie18 citations Open access
Semantic Scholar
The antero-posterior diameter of the lumbar dural sac does not predict sensory levels of spinal anesthesia for Cesarean delivery
C. Arzola, M. Balki, J. Carvalho
2007Canadian Journal of Anaesthesia-journal Canadien D Anesthesie16 citations
Semantic Scholar
Preprocedure Ultrasonography Before Initiating a Neuraxial Anesthetic Procedure.
C. Arzola
2017Anesthesia and Analgesia13 citations
Semantic Scholar
Ultrasound Imaging for Lumbar Punctures and Epidural Catheterizations: Systematic Review and Meta-Analysis
F. Shaikh, J. Brzezinski, S. Alexander, C. Arzola +3 more
201413 citations
Semantic Scholar
Comparison of ultrasound-assistance versus traditional palpation method for placement of thoracic epidural catheters: a randomized controlled trial
C. Arzola, M. Balki, Y. Gleicher, A. Malavade +1 more
2022Regional anesthesia and pain medicine12 citations
Semantic Scholar
Programmed intermittent epidural bolus for labour analgesia during first stage of labour: a sequential allocation trial to determine the effective interval time between boluses of a fixed volume of 2.5 mL of bupivacaine 0.25% plus fentanyl 8 µg·mL−1
D. Shatalin, C. Arzola, K. Downey, Xiang Y. Ye +1 more
2021Canadian Journal of Anesthesia/Journal canadien d'anesthésie12 citations Open access
Semantic Scholar
The Use of Ultrasonography in Obstetric Anesthesia.
C. Talati, C. Arzola, J. Carvalho
2017Anesthesiology Clinics12 citations
Semantic Scholar
Lumbar Dural Sac Dimensions Determined by Ultrasound Helps Predict Sensory Block Extent During Combined Spinal-Epidural Analgesia for Labor
N. Fanning, C. Arzola, M. Balki, J. Carvalho
2012Regional anesthesia and pain medicine12 citations
Semantic Scholar
Color flow Doppler in spinal ultrasound: a novel technique for assessment of catheter position in labor epidurals
O. V. D. van den Bosch, Y. Gleicher, C. Arzola, N. Siddiqui +2 more
2022Regional anesthesia and pain medicine9 citations Open access
Semantic Scholar
Standardised Training Program in Spinal Ultrasound for Epidural Insertion: Protocol-Driven versus Non—Protocol Driven Teaching Approach
N. Terblanche, C. Arzola, K. Wills, R. Lawson +2 more
2014Anaesthesia and Intensive Care9 citations Open access
Semantic Scholar
Feasibility of ultrasound‐assisted lumbar punctures performed by pediatric oncologists at the point of care
F. Shaikh, C. Arzola, S. Alexander, J. Carvalho +6 more
2021Pediatric Blood & Cancer8 citations
Semantic Scholar
Response Patterns to the Electric Stimulation of Epidural Catheters in Pregnant Women: A Randomized Controlled Trial of Uniport Versus Multiport Catheters
R. Patel, C. Arzola, Vitali Petrounevitch, M. Balki +3 more
2016Anesthesia and Analgesia8 citations
Semantic Scholar
Role of contextualizing a crisis scenario on the performance of a cricothyrotomy procedural task
K. E. You-Ten, Catherine Wong, C. Arzola, Jessica Cheung +3 more
2015Canadian Journal of Anesthesia/Journal canadien d'anesthésie8 citations Open access
Semantic Scholar
Low-fidelity simulation improves mastery of the aseptic technique for labour epidurals: an observational study
N. Siddiqui, C. Arzola, Iram Ahmed, S. Davies +1 more
2014Canadian Journal of Anesthesia/Journal canadien d'anesthésie7 citations
Semantic Scholar
A Biased Coin Up-and-Down Sequential Allocation Trial to Determine the Optimum Programmed Intermittent Epidural Bolus Time Interval Between 5 mL Boluses of Bupivacaine 0.125% With Fentanyl 2 µg/mL
R. Bittencourt, C. Arzola, P. Zakus, K. Downey +2 more
2020Obstetric Anesthesia Digest6 citations
Semantic Scholar
Efficacy of Low-dose Bupivacaine in Spinal Anesthesia for Cesarean Delivery: Systematic Review and Meta-analysis
C. Arzola, P. Wieczorek
20126 citations
Semantic Scholar
What are we missing? The quality of intraoperative handover before and after introduction of a checklist
S. Lane, Marketa Gross, C. Arzola, A. Malavade +3 more
2022Canadian Journal of Anesthesia/Journal canadien d'anesthésie5 citations Open access
Semantic Scholar

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J. Carvalho — researcher profile on SciRah
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M. Balki×11
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M. Balki — researcher profile on SciRah
Xiang Y. Ye×10
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S. Alexander — researcher profile on SciRah