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Roupen Hatzakorzian

Observed names: Hatzakorzian, Roupen, R Hatzakorzian, R. Hatzakorzian
Observed institutions: Cleveland Clinic, McGill University Health Centre, American Society of Anesthesiologists, Royal Victoria Hospital, Royal Victoria Hospital, Canadian Critical Care Trials Group, McGill University
ORCID: 0000-0002-5139-1991
Observed ORCID: 0000-0002-5139-1991
OpenAlex ID: A5000629172
Effect of Probiotics on Incident Ventilator-Associated Pneumonia in Critically Ill Patients
2021 · Jennie Johnstone, Maureen Meade, et al. · JAMA · 221
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Role of nutrition support in adult cardiac surgery: a consensus statement from an International Multidisciplinary Expert Group on Nutrition in Cardiac Surgery
2017 · Christian Stoppe, Andreas Goetzenich, et al. · Critical Care · 138
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Initial Results of Posterior Leaflet Extension for Severe Type IIIb Ischemic Mitral Regurgitation
2009 · Benoit de Varennes, Rakesh Chaturvedi, et al. · Circulation · 101
Albumin and fibrinogen kinetics in sepsis: a prospective observational study
2021 · Keisuke Omiya, Hiroaki Sato, et al. · Critical Care · 92
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Perioperative fluid management in kidney transplantation: a black box
2018 · Maria Helena Calixto Fernandes, Thomas Schricker, et al. · Critical Care · 91
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Albumin synthesis in surgical patients
2013 · Ansgar Hülshoff, Thomas Schricker, et al. · Nutrition · 75
Cardioprotective Effects of Glucose and Insulin Administration While Maintaining Normoglycemia (GIN Therapy) in Patients Undergoing Coronary Artery Bypass Grafting
2011 · George Carvalho, Patricia Pelletier, et al. · The Journal of Clinical Endocrinology & Metabolism · 37
Fasting blood glucose levels in patients presenting for elective surgery
2010 · Roupen Hatzakorzian, Helen Bui, et al. · Nutrition · 34
The Anabolic Effect of Perioperative Nutrition Depends on the Patient's Catabolic State Before Surgery
2012 · Thomas Schricker, Linda Wykes, et al. · Annals of Surgery · 29
Videolaryngoscopy or fibreoptic bronchoscopy for awake intubation of bariatric patients with predicted difficult airways – a randomised, controlled trial
2017 · A. Moore, A. el‐Bahrawy, et al. · Anaesthesia · 28
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Intraoperative Maintenance of Normoglycemia with Insulin and Glucose Preserves Verbal Learning after Cardiac Surgery
2014 · Thomas Schricker, Hiroaki Sato, et al. · PLoS ONE · 24
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Effect of inhaled anaesthetics on cognitive and psychiatric outcomes in critically ill adults: a systematic review and meta-analysis
2023 · Sean Cuninghame, Angela Jerath, et al. · British Journal of Anaesthesia · 21
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High-Dose Insulin Administration Improves Left Ventricular Function After Coronary Artery Bypass Graft Surgery
2011 · Hiroaki Sato, Roupen Hatzakorzian, et al. · Journal of Cardiothoracic and Vascular Anesthesia · 20
Hyperinsulinemic Normoglycemia during Cardiac Surgery Reduces a Composite of 30-day Mortality and Serious In-hospital Complications
2018 · Andra E. Duncan, Daniel I. Sessler, et al. · Anesthesiology · 18
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Perioperative tight glucose control with hyperinsulinemic-normoglycemic clamp technique in cardiac surgery
2010 · Hiroaki Sato, George Carvalho, et al. · Nutrition · 18
Statin Intake Is Associated With Decreased Insulin Sensitivity During Cardiac Surgery
2012 · Hiroaki Sato, George Carvalho, et al. · Diabetes Care · 16
The Labor Analgesia Requirements in Nulliparous Women Randomized to Epidural Catheter Placement in a High or Low Intervertebral Space
2017 · Albert Moore, Valerie Villeneuve, et al. · Anesthesia & Analgesia · 14
Maternal Epidural Fentanyl Administered for Labor Analgesia Is Found in Neonatal Urine 24 Hours After Birth
2015 · Albert Moore, Aly el-Bahrawy, et al. · Breastfeeding Medicine · 13
Epiglottic hematoma: a rare occurrence after tracheal intubation
2006 · Roupen Hatzakorzian, William Li Pi Shan, et al. · Canadian Journal of Anesthesia/Journal canadien d anesthésie · 13
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Hyperinsulinemic-normoglycemic clamp administered together with amino acids induces anabolism after cardiac surgery
2016 · Takumi Codère-Maruyama, Thomas Schricker, et al. · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology · 11
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Decreased heart rate and blood pressure in a recent cardiac transplant patient after spinal anesthesia
2004 · René Allard, Roupen Hatzakorzian, et al. · Canadian Journal of Anesthesia/Journal canadien d anesthésie · 11
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Interchangeability of transthoracic and transesophageal echocardiographic right heart measurements in the perioperative setting and correlation with hemodynamic parameters
2022 · Nawaporn Assanangkornchai, Valerie Villeneuve, et al. · The International Journal of Cardiovascular Imaging · 10
Glucose and insulin administration while maintaining normoglycemia inhibits whole body protein breakdown and synthesis after cardiac surgery
2014 · Roupen Hatzakorzian, Dominique Shum-Tim, et al. · Journal of Applied Physiology · 10
The median effective seated time for hypotension induced by spinal anesthesia at Cesarean delivery with two doses of hyperbaric bupivacaine: a randomized up-down sequential allocation study
2014 · Albert Moore, Samuel Bourrassa-Blanchette, et al. · Canadian Journal of Anesthesia/Journal canadien d anesthésie · 10
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High-dose insulin administration is associated with hypoaminoacidemia during cardiac surgery
2011 · Roupen Hatzakorzian, George Carvalho, et al. · Metabolism · 10
Works count: 67
Citation count: 1,159
H-index: 16
I10-index: 25
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