Biography Dr. Leung is Professor in the Department of Anesthesia and Perioperative Care at the University of California, San Francisco. She is also the director of the Perioperative Medicine Research Group based at UCSF. Her research program focuses on outcomes improvement of the older patients presenting for surgery. For the past 20 years, her team has focused on improving the cognitive outcomes of older patients after surgery. Their research utilizes both cohort studies and large-scale randomized control trials to understand the pathophysiology of postoperative delirium and cognitive decline after major surgery, both conditions have been demonstrated to have adverse consequences on post-discharge and long-term outcomes for the older patients. Their work is well recognized in the field of perioperative cognitive outcomes. Role Faculty Location UCSF at Parnassus Category Clinical Research Education Research fellowship, 1988 - Cardiac Anesthesia, University of California, San FranciscoResidency, 1987 - Anesthesia, University of California, San FranciscoM.D., 1984 - School of Medicine, Stanford University Publications A Scoping Review on the Incidence of Nonoperating Room Anesthesia Safety Events. Khan R, Sun KJ, O'Connor M, Leung JM Journal of patient safety . Mar 31, 2025 2025 American Society of Anesthesiologists Practice Advisory for Perioperative Care of Older Adults Scheduled for Inpatient Surgery. Sieber F, McIsaac DI, Deiner S, Azefor T, Berger M, Hughes C, Leung JM, Maldon J, McSwain JR, Neuman MD, Russell MM, Tang V, Whitlock E, Whittington R, Marbella AM, Agarkar M, Ramirez S, Dyer A, Friel Blanck J, Uhl S, Grant MD, Domino KB Anesthesiology . Jan 1, 2025 N4-Hydroxycytidine/molnupiravir inhibits RNA virus-induced encephalitis by producing less fit mutated viruses. Ojha D, Hill CS, Zhou S, Evans A, Leung JM, Schneider CA, Amblard F, Woods TA, Schinazi RF, Baric RS, Peterson KE, Swanstrom R PLoS pathogens . Sep 30, 2024 Multi-level social determinants of health, inflammation, and postoperative delirium in older adults. Vasunilashorn SM, Wolfson E, Berger M, Leung J, Ware EB, Baccarelli A, Jones RN, Ngo LH, Marcantonio ER, Inouye SK, Kind AJH Journal of the American Geriatrics Society . Aug 29, 2024 Plasma SOMAmer proteomics of postoperative delirium. Leung JM, Rojas JC, Sands LP, Chan B, Rajbanshi B, Du Z, Du P, Perioperative Medicine Research group Brain and behavior . Feb 1, 2024 Early immune factors associated with the development of post-acute sequelae of SARS-CoV-2 infection in hospitalized and non-hospitalized individuals. Leung JM, Wu MJ, Kheradpour P, Chen C, Drake KA, Tong G, Ridaura VK, Zisser HC, Conrad WA, Hudson N, Allen J, Welberry C, Parsy-Kowalska C, Macdonald I, Tapson VF, Moy JN, deFilippi CR, Rosas IO, Basit M, Krishnan JA, Parthasarathy S, Prabhakar BS, Salvatore M, Kim CC Frontiers in immunology . Jan 22, 2024 Assessing patterns of delirium symptoms reveals a novel subtype among elective surgical patients with postoperative delirium. Yang L, Do Q, Zhu X, Leung JM, Perioperative Medicine Research Group, Sands LP International journal of geriatric psychiatry . Jan 1, 2024 Distinct temporal trajectories and risk factors for Post-acute sequelae of SARS-CoV-2 infection. Chen C, Parthasarathy S, Leung JM, Wu MJ, Drake KA, Ridaura VK, Zisser HC, Conrad WA, Tapson VF, Moy JN, deFilippi CR, Rosas IO, Prabhakar BS, Basit M, Salvatore M, Krishnan JA, Kim CC Frontiers in medicine . Oct 16, 2023 Multi-omic profiling reveals early immunological indicators for identifying COVID-19 Progressors. Drake KA, Talantov D, Tong GJ, Lin JT, Verheijden S, Katz S, Leung JM, Yuen B, Krishna V, Wu MJ, Sutherland AM, Short SA, Kheradpour P, Mumbach MR, Franz KM, Trifonov V, Lucas MV, Merson J, Kim CC, PRESCO Study Group Clinical immunology (Orlando, Fla.) . Oct 16, 2023 Presence of Preoperative Neurodegeneration Biofluid Markers in Patients with Postoperative Delirium. Leung JM, Rojas JC, Tang C, Chan B, Lario-Lago A, Boxer AL, Do Q, Kramer JH, Du Z, Du P, Sands LP, Perioperative Medicine Research Group Anesthesiology . Oct 1, 2023 Fine structure and molecular characterization of two new parabasalid species that naturally colonize laboratory mice, Tritrichomonas musculus and Tritrichomonas casperi. Tuzlak L, Alves-Ferreira EVC, Schwartz CL, Kennard A, Leung JM, Shehata C, Grigg ME The Journal of eukaryotic microbiology . Sep 11, 2023 Genetically diverse mouse models of SARS-CoV-2 infection reproduce clinical variation in type I interferon and cytokine responses in COVID-19. Robertson SJ, Bedard O, McNally KL, Shaia C, Clancy CS, Lewis M, Broeckel RM, Chiramel AI, Shannon JG, Sturdevant GL, Rosenke R, Anzick SL, Forte E, Preuss C, Baker CN, Harder JM, Brunton C, Munger S, Bruno DP, Lack JB, Leung JM, Shamsaddini A, Gardina P, Sturdevant DE, Sun J, Martens C, Holland SM, Rosenthal NA, Best SM Nature communications . Jul 25, 2023 Multi-omic Profiling Reveals Early Immunological Indicators for Identifying COVID-19 Progressors. Drake KA, Talantov D, Tong GJ, Lin JT, Verheijden S, Katz S, Leung JM, Yuen B, Krishna V, Wu MJ, Sutherland A, Short SA, Kheradpour P, Mumbach M, Franz K, Trifonov V, Lucas MV, Merson J, Kim CC, PRESCO Study Group bioRxiv : the preprint server for biology . May 26, 2023 Genetically diverse mouse models of SARS-CoV-2 infection reproduce clinical variation in type I interferon and cytokine responses in COVID-19. Robertson S, Bedard O, McNally K, Shaia C, Clancy C, Lewis M, Broeckel R, Chiramel A, Shannon JG, Sturdevant G, Rosenke R, Anzick SL, Forte E, Preuss C, Baker C, Harder J, Brunton C, Munger SC, Bruno DP, Lack JB, Leung JM, Shamsaddini A, Gardina P, Sturdevant D, Sun J, Martens C, Holland S, Rosenthal N, Best S bioRxiv : the preprint server for biology . Apr 21, 2023 Sleep Loss the night before surgery and incidence of postoperative delirium in adults 65-95 years of age. Leung JM, Tang C, Do Q, Sands LP, Tran D, Lee KA, Perioperative Medicine Research Group Sleep medicine . Mar 16, 2023 Replicating RNA vaccination elicits an unexpected immune response that efficiently protects mice against lethal Crimean-Congo hemorrhagic fever virus challenge. Leventhal SS, Meade-White K, Rao D, Haddock E, Leung J, Scott D, Archer J, Randall S, Erasmus JH, Feldmann H, Hawman DW EBioMedicine . Jul 27, 2022 Lidocaine Infusion for the Management of Postoperative Pain and Delirium (LIMPP): protocol for a randomised control trial. Buren MA, Theologis A, Zuraek A, Behrends M, Clark AJ, Leung JM BMJ open . Jun 6, 2022 KIBRA, MTNR1B, and FKBP5 genotypes are associated with decreased odds of incident delirium in elderly post-surgical patients. Terrelonge M, LaHue SC, Tang C, Movsesyan I, Pullinger CR, Dubal DB, Leung J, Douglas VC Scientific reports . Jan 11, 2022 Postoperative delirium prediction using machine learning models and preoperative electronic health record data. Bishara A, Chiu C, Whitlock EL, Douglas VC, Lee S, Butte AJ, Leung JM, Donovan AL BMC anesthesiology . Jan 3, 2022 A pigtailed macaque model of Kyasanur Forest disease virus and Alkhurma hemorrhagic disease virus pathogenesis. Broeckel RM, Feldmann F, McNally KL, Chiramel AI, Sturdevant GL, Leung JM, Hanley PW, Lovaglio J, Rosenke R, Scott DP, Saturday G, Bouamr F, Rasmussen AL, Robertson SJ, Best SM PLoS pathogens . Dec 2, 2021 Further Insight into the Mechanism of Human PMN Lysis following Phagocytosis of Staphylococcus aureus. Rungelrath V, Porter AR, Malachowa N, Freedman BA, Leung JM, Voyich JM, Otto M, Kobayashi SD, DeLeo FR Microbiology spectrum . Oct 27, 2021 Rottlerin inhibits La Crosse virus-induced encephalitis in mice and blocks release of replicating virus from the Golgi body in neurons. Ojha D, Winkler CW, Leung JM, Woods TA, Chen CZ, Nair V, Taylor K, Yeh CD, Tawa GJ, Larson CL, Zheng W, Haigh CL, Peterson KE Nature microbiology . Oct 21, 2021 Midazolam Premedication Immediately Before Surgery Is Not Associated With Early Postoperative Delirium. Wang ML, Min J, Sands LP, Leung JM, the Perioperative Medicine Research Group Anesthesia and analgesia . Sep 1, 2021 The Impact of Surgery duration and Surgery End Time on Postoperative Sleep in Older Adults. Tran D, Tang C, Tabatabai S, Pleasants D, Choukalas C, Min J, Do Q, Sands L, Lee K, Leung JM Journal of sleep disorders and management . Aug 16, 2021 Obesity and perioperative outcomes in older surgical patients undergoing elective spine and major arthroplasty surgery. Tabatabai S, Do Q, Min J, Tang CJ, Pleasants D, Sands LP, Du P, Leung JM Journal of clinical anesthesia . Aug 2, 2021 Processed electroencephalography: impact of patient age and surgical position on intraoperative processed electroencephalogram monitoring of burst-suppression. Pleasants D, Zak R, Ashbrook LH, Zhang L, Tang C, Tran D, Wang M, Tabatabai S, Leung JM Journal of clinical monitoring and computing . Jul 10, 2021 Prion-induced photoreceptor degeneration begins with misfolded prion protein accumulation in cones at two distinct sites: cilia and ribbon synapses. Striebel JF, Race B, Leung JM, Schwartz C, Chesebro B Acta neuropathologica communications . Jan 29, 2021 Does postoperative delirium following elective noncardiac surgery predict long-term mortality? Ziman N, Sands LP, Tang C, Zhu J, Leung JM Age and ageing . Oct 23, 2020 ADAPT-2: A Randomized Clinical Trial to Reduce Intraoperative EEG Suppression in Older Surgical Patients Undergoing Major Noncardiac Surgery. Tang CJ, Jin Z, Sands LP, Pleasants D, Tabatabai S, Hong Y, Leung JM Anesthesia and analgesia . Oct 1, 2020 American Society for Enhanced Recovery and Perioperative Quality Initiative Joint Consensus Statement on Postoperative Delirium Prevention. Hughes CG, Boncyk CS, Culley DJ, Fleisher LA, Leung JM, McDonagh DL, Gan TJ, McEvoy MD, Miller TE, Perioperative Quality Initiative (POQI) 6 Workgroup Anesthesia and analgesia . Jun 1, 2020 ADAPT-2: A Randomized Clinical Trial to Reduce Intraoperative EEG Suppression in Older Surgical Patients Undergoing Major Noncardiac Surgery. Tang CJ, Jin Z, Sands LP, Pleasants D, Tabatabai S, Hong Y, Leung JM Anesthesia and analgesia . Mar 9, 2020 Adherence to recommended practices for perioperative anesthesia care for older adults among US anesthesiologists: results from the ASA Committee on Geriatric Anesthesia-Perioperative Brain Health Initiative ASA member survey. Deiner S, Fleisher LA, Leung JM, Peden C, Miller T, Neuman MD, ASA Committee on Geriatric Anesthesia and the ASA Perioperative Brain Health Initiative Perioperative medicine (London, England) . Feb 25, 2020 Processed Electroencephalogram Monitoring and Postoperative Delirium: A Systematic Review and Meta-analysis. MacKenzie KK, Britt-Spells AM, Sands LP, Leung JM Anesthesiology . Sep 1, 2018 Volatile anaesthetics and postoperative delirium in older surgical patients-A secondary analysis of prospective cohort studies. Kinjo S, Lim E, Magsaysay MV, Sands LP, Leung JM, Perioperative Medicine Research Group Acta anaesthesiologica Scandinavica . Jul 27, 2018 Perioperative Gabapentin Does Not Reduce Postoperative Delirium in Older Surgical Patients: A Randomized Clinical Trial. Leung JM, Sands LP, Chen N, Ames C, Berven S, Bozic K, Burch S, Chou D, Covinsky K, Deviren V, Kinjo S, Kramer JH, Ries M, Tay B, Vail T, Weinstein P, Chang S, Meckler G, Newman S, Tsai T, Voss V, Youngblom E, Perioperative Medicine Research Group Anesthesiology . Oct 1, 2017 Validation of a Nurse-Based Delirium-Screening Tool for Hospitalized Patients. Hargrave A, Bastiaens J, Bourgeois JA, Neuhaus J, Josephson SA, Chinn J, Lee M, Leung J, Douglas V Psychosomatics . Jul 24, 2017 Burst-suppression ratio underestimates absolute duration of electroencephalogram suppression compared with visual analysis of intraoperative electroencephalogram. Muhlhofer WG, Zak R, Kamal T, Rizvi B, Sands LP, Yuan M, Zhang X, Leung JM British journal of anaesthesia . May 1, 2017 The Feasibility and Utility of Continuous Sleep Monitoring in Critically Ill Patients Using a Portable Electroencephalography Monitor. Vacas S, McInrue E, Gropper MA, Maze M, Zak R, Lim E, Leung JM Anesthesia and analgesia . Jul 1, 2016 Preoperative Sleep Disruption and Postoperative Delirium. Leung JM, Sands LP, Newman S, Meckler G, Xie Y, Gay C, Lee K Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine . Aug 15, 2015 Prognostic Significance of Postoperative Subsyndromal Delirium. Shim J, DePalma G, Sands LP, Leung JM Psychosomatics . May 15, 2015 Impact of intraoperative hypotension and blood pressure fluctuations on early postoperative delirium after non-cardiac surgery. Hirsch J, DePalma G, Tsai TT, Sands LP, Leung JM British journal of anaesthesia . Jan 23, 2015 Sensitivity and specificity of the animal fluency test for predicting postoperative delirium. Long LS, Wolpaw JT, Leung JM Canadian journal of anaesthesia = Journal canadien d'anesthesie . Dec 24, 2014 American Geriatrics Society abstracted clinical practice guideline for postoperative delirium in older adults. American Geriatrics Society Expert Panel on Postoperative Delirium in Older Adults Journal of the American Geriatrics Society . Dec 12, 2014 Postoperative delirium in older adults: best practice statement from the American Geriatrics Society. American Geriatrics Society Expert Panel on Postoperative Delirium in Older Adults Journal of the American College of Surgeons . Nov 14, 2014 The temporal relationship between early postoperative delirium and postoperative cognitive dysfunction in older patients: a prospective cohort study. Youngblom E, DePalma G, Sands L, Leung J Canadian journal of anaesthesia = Journal canadien d'anesthesie . Oct 7, 2014 Does preoperative risk for delirium moderate the effects of postoperative pain and opiate use on postoperative delirium? Leung JM, Sands LP, Lim E, Tsai TL, Kinjo S The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry . May 6, 2013 Association between intraoperative blood transfusions and early postoperative delirium in older adults. Behrends M, DePalma G, Sands L, Leung J Journal of the American Geriatrics Society . Mar 1, 2013 Impact of missing data on analysis of postoperative cognitive decline (POCD). DeCrane SK, Sands LP, Young KM, DePalma G, Leung JM Applied nursing research : ANR . Jan 3, 2013 An update on delirium in the postoperative setting: prevention, diagnosis and management. Shim JJ, Leung JM Best practice & research. Clinical anaesthesiology . Sep 1, 2012 A brief review of practical preoperative cognitive screening tools. Long LS, Shapiro WA, Leung JM Canadian journal of anaesthesia = Journal canadien d'anesthesie . May 26, 2012 Does using a femoral nerve block for total knee replacement decrease postoperative delirium? Kinjo S, Lim E, Sands LP, Bozic KJ, Leung JM BMC anesthesiology . Mar 10, 2012 Prediction of postoperative pain using path analysis in older patients. Kinjo S, Sands LP, Lim E, Paul S, Leung JM Journal of anesthesia . Oct 20, 2011 Perioperative cognitive decline in the aging population. Terrando N, Brzezinski M, Degos V, Eriksson LI, Kramer JH, Leung JM, Miller BL, Seeley WW, Vacas S, Weiner MW, Yaffe K, Young WL, Xie Z, Maze M Mayo Clinic proceedings . Sep 1, 2011 Factors associated with recovery from early postoperative delirium. DeCrane SK, Sands L, Ashland M, Lim E, Tsai TL, Paul S, Leung JM Journal of perianesthesia nursing : official journal of the American Society of PeriAnesthesia Nurses . Aug 1, 2011 Brief report: preoperative frailty in older surgical patients is associated with early postoperative delirium. Leung JM, Tsai TL, Sands LP Anesthesia and analgesia . Mar 3, 2011 Postoperative delirium: are there modifiable risk factors? Leung JM European journal of anaesthesiology . May 1, 2010 Long-term cognitive decline: is there a link to surgery and anesthesia? Leung JM, Sands LP Anesthesiology . Nov 1, 2009 Does postoperative delirium limit the use of patient-controlled analgesia in older surgical patients? Leung JM, Sands LP, Paul S, Joseph T, Kinjo S, Tsai T Anesthesiology . Sep 1, 2009 Apolipoprotein E e4 allele increases the risk of early postoperative delirium in older patients undergoing noncardiac surgery. Leung JM, Sands LP, Wang Y, Poon A, Kwok PY, Kane JP, Pullinger CR Anesthesiology . Sep 1, 2007 The effects of postoperative pain and its management on postoperative cognitive dysfunction. Wang Y, Sands LP, Vaurio L, Mullen EA, Leung JM The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry . Jan 1, 2007 Histologic assessment of right atrial appendage myocardium in patients with atrial fibrillation after coronary artery bypass graft surgery. Nakai T, Chandy J, Nakai K, Bellows WH, Flachsbart K, Lee RJ, Leung JM Cardiology . Sep 28, 2006 Pilot clinical trial of gabapentin to decrease postoperative delirium in older patients. Leung JM, Sands LP, Rico M, Petersen KL, Rowbotham MC, Dahl JB, Ames C, Chou D, Weinstein P Neurology . Aug 16, 2006 Nitrous oxide does not change the incidence of postoperative delirium or cognitive decline in elderly surgical patients. Leung JM, Sands LP, Vaurio LE, Wang Y British journal of anaesthesia . May 2, 2006 Postoperative delirium: the importance of pain and pain management. Vaurio LE, Sands LP, Wang Y, Mullen EA, Leung JM Anesthesia and analgesia . Apr 1, 2006 The role of postoperative analgesia in delirium and cognitive decline in elderly patients: a systematic review. Fong HK, Sands LP, Leung JM Anesthesia and analgesia . Apr 1, 2006 Are preoperative depressive symptoms associated with postoperative delirium in geriatric surgical patients? Leung JM, Sands LP, Mullen EA, Wang Y, Vaurio L The journals of gerontology. Series A, Biological sciences and medical sciences . Dec 1, 2005 Post-CABG dobutamine stress echocardiography. Leung JM, Bellows WH Anesthesia and analgesia . Jun 1, 2005 Impairment of left atrial function predicts post-operative atrial fibrillation after coronary artery bypass graft surgery. Leung JM, Bellows WH, Schiller NB European heart journal . Oct 1, 2004 Does intraoperative evaluation of left ventricular contractile reserve predict myocardial viability? A clinical study using dobutamine stress echocardiography in patients undergoing coronary artery bypass graft surgery. Leung JM, Bellows WH, Pastor D Anesthesia and analgesia . Sep 1, 2004 Increases in P-wave dispersion predict postoperative atrial fibrillation after coronary artery bypass graft surgery. Chandy J, Nakai T, Lee RJ, Bellows WH, Dzankic S, Leung JM Anesthesia and analgesia . Feb 1, 2004 The prevalence of preoperative diastolic filling abnormalities in geriatric surgical patients. Phillip B, Pastor D, Bellows W, Leung JM Anesthesia and analgesia . Nov 1, 2003 Prognostic significance of postoperative in-hospital complications in elderly patients. I. Long-term survival. Manku K, Bacchetti P, Leung JM Anesthesia and analgesia . Feb 1, 2003 Prognostic significance of postoperative in-hospital complications in elderly patients. II. Long-term quality of life. Manku K, Leung JM Anesthesia and analgesia . Feb 1, 2003 Preoperative electrocardiogram abnormalities do not predict postoperative cardiac complications in geriatric surgical patients. Liu LL, Dzankic S, Leung JM Journal of the American Geriatrics Society . Jul 1, 2002 Comparison of left atrial dimensions by transesophageal and transthoracic echocardiography. Block M, Hourigan L, Bellows WH, Reeves J, Romson JL, Tran M, Pastor D, Schiller NB, Leung JM Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography . Feb 1, 2002 The relative importance of left atrial function versus dimension in predicting atrial fibrillation after coronary artery bypass graft surgery. Nakai T, Lee RJ, Schiller NB, Bellows WH, Dzankic S, Reeves J, Romson J, Ferguson S, Leung JM American heart journal . Jan 1, 2002 The prevalence and predictors of the use of alternative medicine in presurgical patients in five California hospitals. Leung JM, Dzankic S, Manku K, Yuan S Anesthesia and analgesia . Oct 1, 2001 Relative importance of preoperative health status versus intraoperative factors in predicting postoperative adverse outcomes in geriatric surgical patients. Leung JM, Dzankic S Journal of the American Geriatrics Society . Aug 1, 2001 The prevalence and predictive value of abnormal preoperative laboratory tests in elderly surgical patients. Dzankic S, Pastor D, Gonzalez C, Leung JM Anesthesia and analgesia . Aug 1, 2001 Electrocardiographic ST-segment changes during acute, severe isovolemic hemodilution in humans. Leung JM, Weiskopf RB, Feiner J, Hopf HW, Kelley S, Viele M, Lieberman J, Watson J, Noorani M, Pastor D, Yeap H, Ho R, Toy P Anesthesiology . Oct 1, 2000 Predicting adverse postoperative outcomes in patients aged 80 years or older. Liu LL, Leung JM Journal of the American Geriatrics Society . Apr 1, 2000 Critical oxygen delivery in conscious humans is less than 7.3 ml O2 x kg(-1) x min(-1). Lieberman JA, Weiskopf RB, Kelley SD, Feiner J, Noorani M, Leung J, Toy P, Viele M Anesthesiology . Feb 1, 2000 Effects of dobutamine on hemodynamics and left ventricular performance after cardiopulmonary bypass in cardiac surgical patients. Romson JL, Leung JM, Bellows WH, Bronstein M, Keith F, Moores W, Flachsbart K, Richter R, Pastor D, Fisher DM Anesthesiology . Nov 1, 1999 Automated electrocardiograph ST segment trending monitors: accuracy in detecting myocardial ischemia. Leung JM, Voskanian A, Bellows WH, Pastor D Anesthesia and analgesia . Jul 1, 1998 Dissociation between haemodynamics and sympathetic activation during anaesthetic induction with desfluranes. Leung JM, Pastor DA Canadian journal of anaesthesia = Journal canadien d'anesthesie . Jun 1, 1998 Human cardiovascular and metabolic response to acute, severe isovolemic anemia. Weiskopf RB, Viele MK, Feiner J, Kelley S, Lieberman J, Noorani M, Leung JM, Fisher DM, Murray WR, Toy P, Moore MA JAMA . Jan 21, 1998 Transesophageal echocardiography in myocardial revascularization: I. Accuracy of intraoperative real-time interpretation. Bergquist BD, Leung JM, Bellows WH Anesthesia and analgesia . Jun 1, 1996 Transesophageal echocardiography in myocardial revascularization: II. Influence on intraoperative decision making. Bergquist BD, Bellows WH, Leung JM Anesthesia and analgesia . Jun 1, 1996 Effects of acadesine on the incidence of myocardial infarction and adverse cardiac outcomes after coronary artery bypass graft surgery. Multicenter Study of Perioperative Ischemia (McSPI) Research Group. Anesthesiology . Oct 1, 1995 Effects of perioperative dexmedetomidine infusion in patients undergoing vascular surgery. The Study of Perioperative Ischemia Research Group. Talke P, Li J, Jain U, Leung J, Drasner K, Hollenberg M, Mangano DT Anesthesiology . Mar 1, 1995 Left ventricular end-systolic cavity obliteration as an estimate of intraoperative hypovolemia. Leung JM, Levine EH Anesthesiology . Nov 1, 1994 Relationship of the proinflammatory cytokines to myocardial ischemia and dysfunction after uncomplicated coronary revascularization. Hennein HA, Ebba H, Rodriguez JL, Merrick SH, Keith FM, Bronstein MH, Leung JM, Mangano DT, Greenfield LJ, Rankin JS The Journal of thoracic and cardiovascular surgery . Oct 1, 1994 Safety and efficacy of intravenous Carbicarb in patients undergoing surgery: comparison with sodium bicarbonate in the treatment of mild metabolic acidosis. SPI Research Group. Study of Perioperative Ischemia. Leung JM, Landow L, Franks M, Soja-Strzepa D, Heard SO, Arieff AI, Mangano DT Critical Care Medicine . Oct 1, 1994 An initial multicenter, randomized controlled trial on the safety and efficacy of acadesine in patients undergoing coronary artery bypass graft surgery. SPI Research Group. Leung JM, Stanley T, Mathew J, Curling P, Barash P, Salmenpera M, Reves JG, Hollenberg M, Mangano DT Anesthesia and analgesia . Mar 1, 1994 Safety of low-dose intraoperative bicarbonate therapy: a prospective, double-blind, randomized study. The Study of Perioperative Ischemia (SPI) Research Group. Mark NH, Leung JM, Arieff AI, Mangano DT Critical Care Medicine . May 1, 1993 Clinical evidence of myocardial stunning in patients undergoing CABG surgery. Leung JM Journal of cardiac surgery . Mar 1, 1993 Effects of steal-prone anatomy on intraoperative myocardial ischemia. The SPI Research Group. Leung JM, Hollenberg M, O'Kelly BF, Kao A, Mangano DT Journal of the American College of Cardiology . Nov 1, 1992 Monitoring for myocardial ischemia during noncardiac surgery. A technology assessment of transesophageal echocardiography and 12-lead electrocardiography. The Study of Perioperative Ischemia Research Group. Eisenberg MJ, London MJ, Leung JM, Browner WS, Hollenberg M, Tubau JF, Tateo IM, Schiller NB, Mangano DT JAMA . Jul 8, 1992 The risk of myocardial ischemia in patients receiving desflurane versus sufentanil anesthesia for coronary artery bypass graft surgery. The S.P.I. Research Group. Helman JD, Leung JM, Bellows WH, Pineda N, Roach GW, Reeves JD, Howse J, McEnany MT, Mangano DT Anesthesiology . Jul 1, 1992 Postoperative myocardial ischemia. Therapeutic trials using intensive analgesia following surgery. The Study of Perioperative Ischemia (SPI) Research Group. Mangano DT, Siliciano D, Hollenberg M, Leung JM, Browner WS, Goehner P, Merrick S, Verrier E Anesthesiology . Mar 1, 1992 The role of hemodynamics in perioperative myocardial ischemia. Leung JM International anesthesiology clinics . Jan 1, 1992 Ventricular dysrhythmias in patients undergoing coronary artery bypass graft surgery: incidence, characteristics, and prognostic importance. Study of Perioperative Ischemia (SPI) Research Group. Smith RC, Leung JM, Keith FM, Merrick S, Mangano DT American heart journal . Jan 1, 1992 Isoflurane anesthesia and myocardial ischemia: comparative risk versus sufentanil anesthesia in patients undergoing coronary artery bypass graft surgery. The SPI (Study of Perioperative Ischemia) Research Group. Leung JM, Goehner P, O'Kelly BF, Hollenberg M, Pineda N, Cason BA, Mangano DT Anesthesiology . May 1, 1991 Postoperative myocardial ischemia in patients undergoing coronary artery bypass graft surgery. S.P.I. Research Group. Smith RC, Leung JM, Mangano DT Anesthesiology . Mar 1, 1991 Relationship of regional wall motion abnormalities to hemodynamic indices of myocardial oxygen supply and demand in patients undergoing CABG surgery. Leung JM, O'Kelly BF, Mangano DT Anesthesiology . Nov 1, 1990 Prognostic importance of postbypass regional wall-motion abnormalities in patients undergoing coronary artery bypass graft surgery. SPI Research Group. Leung JM, O'Kelly B, Browner WS, Tubau J, Hollenberg M, Mangano DT Anesthesiology . Jul 1, 1989 Transesophageal echocardiographic assessment of left ventricular function. Leung JM, Schiller NB, Mangano DT International journal of cardiac imaging . Jan 1, 1989