Nathan, Nadia MD

Current OSU Appointments

Associate Professor-Clinical, Anesthesiology

Physician, University Hospitals

Abstracts

Nathan, N S. 1996. "Serum Protein C (an intrinsic anticoagulant) activity drops prior to Institution of cardiopulmonary bypass well below levels expected from hemodilution alone." Abstract. Anesthesia and Analgesia, May 1996, 82, (5): SCA9.

Nathan, N S. 1997. "Three-Dimensional Echocardiography accurately displays the pathology of the mitral valve." Abstract. Anesthesia and Analgesia, April 1997, 84, (6): SCA59.

Nathan, N S. 1997. "A Comparison of Three Methods for the Estimation of Intraoperative Stroke Volume: Three Dimensional Echo Volume Determination, 2D Echocardiographic Automated Border Detection and Pulmonary Artery Thermodilution Methods." Abstract. Anesthesiology, September 1997, 37, (3): A58.

Nathan, N S. 1997. "Inhaled Nitric Oxide Reverses Acute Pulmonary Hypertension and Hypoxemia During Orthopedic Procedures." Abstract. Anesthesiology, September 1997, 37, (3): A1120.

Nathan, N S. 1997. "Mechanism of Ischemic Mitral Regurgitation: Intraoperative Evaluation of Leaflet Tetering Geometry by Three Dimensional Echocardiography." Abstract. Supplement to Circulation, 96, (8): 869A.

Nathan, N S. 1998. "The Surgical View to Guide Mitral Valve Repair: Three Dimensional Echocardiographic In Vitro Validation." Abstract. Supplement to the Journal of the American College of Cardiology, February 1998, 31, (2): 284A-1118-20.

Nathan, N S. 1998. "The Three Dimensional Echocardiographic Surgical View of the Mitral Valve: Benefit Relative to Two-Dimensional Imaging." Abstract. Supplement to the Journal of the American College of Cardiology, February 1998, 31, (2): 87A-826-4.

Nathan, N S. 1998. "Alterations in cardiovascular function during partial liquid ventilation." Abstract. American Journal of Respiratory and Critical Care Medicine, March 1998, 157, (3): A528.

Nathan, N S. 1998. "Hepatocyte growth factor increases Leucocyte microvascular sequestration in Acute Lung injury." Abstract. American Journal of Respiratory and Critical Care Medicine, March 1998, 157, (3): A139.

Certifications

1988 - present

Professional and Linguistic Assessment Board Examination: General Medical Council

1990 - present

Part II Foreign Medical Graduates Examination in Medical Science: Educational Commission for Foreign Medical Graduates

1993 - present

Part I - United States Medical Licensing Examination: Educational Commission for Foreign Medical Graduates

1993 - present

Part II - United States Medical Licensing Examination: Educational Commission for Foreign Medical Graduates

1995 - present

Part III - United States Medical Licensing Examination: Educational Commission for Foreign Medical Graduates

1999 - present

Diplomate: American Board of Anesthesiology

Continuing Education, Extension, or Other Courses Taught

Degrees

1981	M.B.B.C.H., Cairo University, Physiology, Pharmacology, Microbiology, General Medicine, Public Health, Industrial Medicine, Surgery and Pediatrics

1992	M.Sc., University of London, Medical Immunology

Editor Reviewed Journal Articles

Prifti E, Bonacchi M, Muriz B, Crucean A, Leacche M, Bernabei M, Luisi VS, Nathans NS, Bartolozzi F, Vanini V. 2004. Anomalous origin of the right pulmonary artery from the ascending aorta. Journal of Cardiac Surgery. (March): 175-183.

Editorial Activities

Invited Reviewer

Anesthesia and Analgesia. (Article) Anesthesia and Analgesia.

Anesthesiology. (Article)

Annals of Thoracic Surgery. (Article)

Circulation; American Heart Association. (Article)

Fellowship, Internship or Residency

1978	Department of Neurosurgery and Neurophysiology, Lund University, Lund, Sweden.

1979	Resident, General Surgery, Spital Flawil Hospital, Flawil, Switzerland.

1981 - 1982

Internship, General Medicine, Pediatrics, Obstetrics, Gynecology and General Surgery, Cairo University, Cairo, Egypt.

1982 - 1985

Residency General Medicine, Clinical Pathology and Tropical Medicine, Theodor Bilharz Research Institute, Cairo, Egypt.

1983 - 1985

Residency, Anesthesia, Cairo University, Cairo, Egypt.

1989 - 1990

Senior House Officer, Anesthesia, Queen Mary's Hospital, Sidcup, Kent., United Kingdom.

1990 - 1992

Senior House Officer, Anaesthesia, Mayday University Hospital, Croydon, United Kingdom.

1992 - 1994

Registrar, Anesthesia, Mayday University Hospital, Croydon, United Kingdom.

1994	FFARCSI - Fellow of the Faculty of Anesthesiologists, Royal College of Surgeons in Ireland, Dublin, Ireland.

1994 - 1995

Residency, CA-3, Cardiac Anesthesia, Massachusetts General Hospital, Boston, Massachusetts, United States.

1995 - 1997

Clinical and Research Fellow in Echocardiography and Cardiac Anesthesia, Massachusetts General Hospital, Boston, Massachusetts, United States.

1997 - 1998

Clinical Cardiac Anesthesia Fellow, Cleveland Clinic Foundation, Cleveland, OH, United States.

Honors

1995 - 1997

Fellow, Private Sponsorship Research Award, Clinical and Research Fellowship in Echocardiography and Cardiac Anesthesia. Massachusetts General Hospital, Boston, MA. Massachusetts General Hospital, Boston, Massachusetts, United States. Subject: Clinical and Research Fellowship in Echocardiography and Cardiac Anesthesia

1997 - 1998

Fellow, Private Sponsorship Research Award, Clinical and Research Fellowship in Echocardiography and Cardiac Anesthesia. Massachusetts General Hospital, Boston MA. Massachusetts General Hospital, Boston, Massachusetts, United States. Subject: Clinical and Research Fellowship in Echocardiography and Cardiac Anesthesia

2001	Harvard Medical School, Brigham and Women's Hospital Scholars in the Medicine Fellowship Award. Harvard Medical School. Brigham and Women's Hospital, Boston, MA, United States. ($25,000.00)

2002	Nominated for Teaching Award for the Best Tutor, Class of 2005. Brigham and Women's Hospital, Boston, MA, United States.

2003	Excellence in Teaching Award for Intergrated Human Physiology Class. Brigham and Women's Hospital, Boston, MA, United States.

2004	Nominated for AAMC Humanism in Medicine Award, Harvard Medical School. Harvard Medical School, Boston, MA, United States.

2006	Edwards Life Science Co-Investigator Award for Finite Element Analysis of the Geform Ring. The Ohio State University, Columbus, OH, United States. ($76,000.00)

2006	Ross Academic Support fo Devilment of Cardiac Mechanics Program. The Ohio State University, Columbus, OH, United States. ($20,000.00)

Inventions and Patents

Nathan, NS, Patent filing 1998 (patent pending). Adjustable periventricular ring/ring like device/method for control of ischemic mitral regurgitation and congestive heart disease. U.S. Patent no US 6695768B1.

Licensure

1993 - 1995

ECFMG - Educational Commission for Foreign Medical Graduates: United States Medical Licensing Examination

1994 - present

British Licensure: General Medical Council

1995 - present

Doctor of Medicine: Utah Medical Board

1998 - present

Doctor of Medicine: Massachusetts Medical Board

1999 - present

Doctor of Medicine British Licensure: General Medical Council

2005 - 2010

Doctor of Medicine: State Medical Board of Ohio

Memberships

2003 - present

Member. Brigham and Women's Hospital, Boston, MA, United States. Partners Human Research Committee Panel B

Member. American Medical Association

Member. American Society of Anesthesiologists

Member. General Medical Council of England

Member. Royal College of Surgeons of Ireland

Member. Society of Cardiac Anesthesia

Peer Reviewed Journal Articles

Nathan, N; Vandroux, J, C; Feiss, P. 1991. [Role of vitamin C on adrenocortical effects of etomidate]. Annales francaises d'anesthesie et de reanimation. Vol. 10, no. 4.

Bouly, A; Nathan, N; Feiss, P. 1992. Prevention of postoperative nausea and vomiting by ondansetron. Annales francaises d'anesthesie et de reanimation. Vol. 11, no. 5.

Denizot, Y; Chaussade, S; Nathan, N; Colombel, J, F; Bossant, M, J; Cherouki, N; Benveniste, J; Couturier, D. 1992. PAF-acether and acetylhydrolase in stool of patients with Crohn's disease. Digestive diseases and sciences. Vol. 37, no. 3.

Denizot, Y; Nathan, N. 1992. PAF-acether in necrotizing enterocolitis. Gastroenterology. Vol. 102, no. 3.

Denizot, Y; Nathan, N. 1992. Putative role of platelet-activating factor in the mechanism of virus-induced asthma. The Journal of infectious diseases. Vol. 165, no. 3.

Nathan, N; Denizot, Y; Feiss, P; Cornu, E; Benveniste, J; Arnoux, B. 1992. Variations in blood platelet-activating-factor levels after protamine reversal of heparin in humans. Acta anaesthesiologica Scandinavica. Vol. 36, no. 3.

Nathan, N; Denizot, Y; Feiss, P; Laskar, M; Arnoux, B; Benveniste, J. 1992. Variations of blood PAF-acether levels during coronary artery surgery. Journal of cardiothoracic and vascular anesthesia. Vol. 6, no. 6.

Nathan, N; Denizot, Y; Huc, M, C; Claverie, C; Laubie, B; Benveniste, J; Arnoux, B. 1992. Elevated levels of paf-acether in blood of patients with type 1 diabetes mellitus. Diabete & metabolisme. Vol. 18, no. 1.

Nathan, N; Denizot, Y. 1993. Tumor necrosis factor and platelet-activating factor during cardiopulmonary bypass. The Annals of thoracic surgery. Vol. 55, no. 5.

Nathan, N; Cornu, E; Denizot, Y; Feiss, P; Arnoux, B. 1994. Serum platelet-activating factor acetylhydrolase during coronary artery bypass surgery. Journal of cardiothoracic and vascular anesthesia. Vol. 8, no. 2.

Nathan, N; Mercury, P; Denizot, Y; Cornu, E; Laskar, M; Arnoux, B; Feiss, P. 1994. Effects of the platelet-activating factor receptor antagonist BN 52021 on hematologic variables and blood loss during and after cardiopulmonary bypass. Anesthesia and analgesia. Vol. 79, no. 2.

Nathan, N; Denizot, Y. 1995. PAF and human cardiovascular disorders. Journal of lipid mediators and cell signalling. Vol. 11, no. 1.

Nathan, N; Denizot, Y. 1995. Platelet-activating factor antagonist and cardiopulmonary bypass. The Annals of thoracic surgery. Vol. 60, no. 3.

Nathan, N; Mercury, P; Denizot, Y; Cornu, E; Laskar, M; Lathelize, M; Arnoux, B; Feiss, P. 1995. Effects of a paf-receptor antagonist on hemodynamics during and after cardiopulmonary bypass. Journal of cardiothoracic and vascular anesthesia. Vol. 9, no. 6.

Nathan, N; Wintringer, P; Bregeon, Y; Cassat, C; Le Blanche, A; Boulanger, J, P; Feiss, P. 1995. [Intra-arterial thrombolysis of acute mesenteric ischemia]. Annales francaises d'anesthesie et de reanimation. Vol. 14, no. 1.

Balogh L, Nathan NS, D'Ambra M. 1997. New Concepts in right heart failure. Current Opinion in Anesthesiology. Vol. Current Opinion in 1-28.

Nathan, N; Denizot, Y; Cornu, E; Jauberteau, M, O; Chauvreau, C; Feiss, P. 1997. Cytokine and lipid mediator blood concentrations after coronary artery surgery. Anesthesia and analgesia. Vol. 85, no. 6.

Aklog, L; Filsoufi, F; Flores, K, Q; Chen, R, H; Cohn, L, H; Nathan, N, S; Byrne, J, G; Adams, D H. 2001. Does coronary artery bypass grafting alone correct moderate ischemic mitral regurgitation?. Circulation. Vol. 104, no. 12 Suppl 1.

Levine, Robert, A; Hung, Judy; Otsuji, Yutaka; Messas, Emmanuel; Liel-Cohen, Noah; Nathan, Nadia; Handschumacher, Mark, D; Guerrero, J Luis; He, Shengqiu; Yoganathan, Ajit, P; Vlahakes, Gus J. 2002. Mechanistic insights into functional mitral regurgitation. Current Cardiology Reports. Vol. 4, no. 2. (March).

Cuvillon, E; Bonnetty, M; Favereau, J, P; Grandchamp, P; Nathan, N. 2003. [Epidural analgesia in a pregnant woman with essential thrombocythaemia]. Annales francaises d'anesthesie et de reanimation. Vol. 22, no. 5.

Mihaljevic, Tomislav; Couper, Gregory, S; Byrne, John, G; Paul, Subroto; Nathan, Nadia; Aranki, Sary, F; Cohn, Lawrence H. 2003. Echocardiographic localization of left ventricular free wall rupture after minimally invasive mitral valve replacement. Journal of Cardiothoracic and Vascular Anesthesia. Vol. 17, no. 6.

Nathan, N; Tabaraud, F; Lacroix, F; Moulies, D; Viviand, ; XLansade, A; Terrier, G; Feiss, P. 2003. Influence of propofol concentrations on multipulse transcranial motor evoked potentials. British journal of anaesthesia. Vol. 91, no. 4.

Odin, I; Merle, J, C; Feiss, P; Nathan, N. 2003. [Postoperative nausea and vomiting: cost and advantage induced by a quality insurance programme. Part I: post anaesthesia care unit]. Annales francaises d'anesthesie et de reanimation. Vol. 22, no. 8.

Gasparovic, Hrvoje; Nathan, Nadia, S; Fitzgerald, Daniel; Aranki, Sary F. 2004. Severe argatroban-induced coagulopathy in a patient with a history of heparin-induced thrombocytopenia. The Annals of thoracic surgery. Vol. 78, no. 6.

Levine, Robert, A; Messas, Emmanuel; Nathan, Nadia, S; Rudski, Lawrence G. 2004. New understanding of ischemic mitral regurgitation: the marionette and its masters. European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology. Vol. 5, no. 5.

Prifti E, Bonacchi M, Bernabei M, Crucean A, Murzi B, Bartolozzi F, Stefano Luisi V, Leacche M, Nathan NS, Vanini V. 2004. Repair of complete atriventricular septal defects in patients weighing less than 5kg. Annals of Thoracic Surgery, no. 77: 1717-1726.

Verhey, Janko, F; Nathan, Nadia S. 2004. Feasibility of rapid and automated importation of 3D echocardiographic left ventricular (LV) geometry into a finite element (FEM) analysis model. Biomedical engineering online. Vol. 3, no. 1.

Prifti E, Vanini V, Bonacchi M, Crucean A, Bernabei M, Luisi VS, Murzi B, Leacche M, Bartolozzi F, Nathan NS, Vanini V. 2004. Repair of complete atrioventricular septal defect with tetralogy of Fallot. Journal of Cardiac Surgery. Vol. 19, no. 2. (March): 175-183.

Bonacchi, M; Battaglia, F; Prifti, E; Leacche, M; Nathan, N, S; Sani, G; Popoff, G. 2005. Early and late outcome of skeletonised bilateral internal mammary arteries anastomosed to the left coronary system. Heart (British Cardiac Society). Vol. 91, no. 2.

Merle, J, C; Vandroux, D; Odin, I; Dupuis, J, L; Bougault, A; Mehaddi, Y; Nathan, N. 2005. [Analgesic effect of continuous intravenous nefopam after urological surgery]. Annales francaises d'anesthesie et de reanimation. Vol. 24, no. 1.

Nathan, N; Borel, T; Djibo, A; Evans, D; Djibo, S; Corty, J, F; Guillerm, M; Alberti, K, P; Pinoges, L; Guerin, P, J; Legros, D. 2005. Ceftriaxone as effective as long-acting chloramphenicol in short-course treatment of meningococcal meningitis during epidemics: a randomised non-inferiority study. Lancet. Vol. 366, no. 9482.

Bonacchi, Massimo; Prifti, Edvin; Maiani, Massimo; Frati, Giacomo; Nathan, Nadia, S; Leacche, Marzia. 2006. Mitral valve surgery simultaneous to coronary revascularization in patients with end-stage ischemic cardiomyopathy. Heart and vessels. Vol. 21, no. 1: 20-7.

Brinster DR, Unic D, Nathan N, Cohn LH,Midterm. 2006. Results of the Edge-to-Edge Technique for Complex Mitral Valve Repair. CTS Net Journals. ats.ctsnetjournals.org.

Odin, I; Nathan, N. 2006. [What are the changes in paediatric anaesthesia practice afforded by new anaesthetic ventilators?]. Annales francaises d'anesthesie et de reanimation. Vol. 25, no. 4.

Prifti E, Bonacchi M, Frati G, Leacche M, Giunti G, Bartolozzi F, Babatas G, Nathan NS, Sani G. 2006. Mitral valve surgery for ischemic mitral insufficienty, simultaneously to coronary revascularization in patients with impaired left ventriculate function. J. Thorac Cardiovasc Surgery. Heart and Vessels.

Verhey, Janko, F; Nathan, Nadia S. 2006. Utilizing FEM-Software to quantify pre- and post-interventional cardiac reconstruction data based on modelling data sets from surgical ventricular repair therapy (SVRT) and cardiac resynchronisation therapy (CRT). Biomedical engineering online. Vol. 5.

Verhey, Janko, F; Nathan, Nadia, S; Rienhoff, Otto; Kikinis, Ron; Rakebrandt, Fabian; D'Ambra, Michael N. 2006. Finite-element-method (FEM) model generation of time-resolved 3D echocardiographic geometry data for mitral-valve volumetry. Biomedical engineering online. Vol. 5.

Stewart, P, A; Nathan, N; Nyhof-Young, J. 2007. Design characteristics that affect speed of information access and clarity of presentation in an electronic neuroanatomy atlas. Clinical anatomy (New York, N.Y.). Vol. 20, no. 1.

Armen TA, Rashmi V, Bickle KM, Nathan NS. 2007. Three-dimensional echocardiographic evaluation of an incidental quadricuspid aortic valve.  European Journal of Echocardiography. Vol. 9, no. 2. (March): 318-320.

Nathan, N; Sol, I; Vincelot, A; Collet, D; Granchamp, P; David, E. 2007. Is a biological assessment necessary to realize an obstetrical epidural anaesthesia in a patient whose interrogation and clinical examination are strictly normal?.  Annales francaises d'anesthesie et de reanimation. Vol. 26, no. 7-8. (August): 705-710.

Sai-Sudhakar CB, Vandse R, Armen TA, Bickle KM, Nathan NS. 2007. Efficacy of chordal cutting in alleviating ischemic mitral regurgitation:insights from three-dimensional echocardiography.  Journal of Cardiothoracic Surgery. Vol. 2, no. 25. (September): 39-45.

Corvol, Harriet; Nathan, Nadia; Charlier, Celine; Chadelat, Katarina; Le Rouzic, Philippe; Tabary, Olivier; Fauroux, Brigitte; Henrion-Caude, Alexandra; Feingold, Josue; Boelle, Pierre-Yves; Clement, Annick. 2007. Glucocorticoid receptor gene polymorphisms associated with progression of lung disease in young patients with cystic fibrosis.  Respiratory research. Vol. 8. (November): 88-97.

Prifti E, Bonacchi M, Frati G, Giunti G, Leacche M, Casali G, Nathan NS, Musumeci F. Should the left internal mannary artery be anastomosed to a moderately stenotic coronary artery. Journal of Cardiac Surgery. (Forthcoming)

Prifti E, Bonacchi M, Leacche MD, Bartolozzi F, Nathan NS, Vanini V. Accessory mitral valve tissue. Clinical review. Journal of Cardiac Surgery. (Forthcoming)

Prifti E, Crucean A, Bonacchi M, Murzi B, Leacche M, Bartolozzi F, Nathan NS, Vanini V. Surgical outcome of left atrioventricular valve repair after total biventricular correction of various forms of atrioventricular septal defects. European Journal of Cardio-Thoracic Surgery. (Forthcoming)

Pritifi E, Bonacchi M, Bernabei M, Leacche M, Murzi B, Bartolozzi F, Luisi VS, Nathan NS, Vanini V. Re-operation in the first one hundred patients with tetralogy of Fallot or double outlet right ventricle undergoing right ventricular outflow tract reconstruction or replacement after previous complete biventricular correction. Journal of Heart Valve Disease. (Forthcoming)

Fauroux, Brigitte; Guillemot, Nathalie; Aubertin, Guillaume; Nathan, Nadia; Labit, Agathe; Clement, Annick; Lofaso, Frederic. 2008. Physiologic benefits of mechanical insufflation-exsufflation in children with neuromuscular diseases.  Chest. Vol. 133, no. 1. (January): 161-168.

Armen TA, Rashmi V, Crestanello JA, Subha VR, Bickl KM, Nathan NS. 2008. Mechanisms of valve competency after mitral valve annuloplasty for ischaemic mitral valve regurgitation using the Geoform ring:insights from three-dimensional echocardiography.  European Journal of Echocardiography. Vol. 10. (May): 1093.

Positions

1998 - present

Instructor, Harvard Medical School, Anesthesia. Boston, MA, United States.

1998 - 2004

Staff Anesthesiologist, Brigham and Women's Hospital, Department of Anesthesiology. Boston, MA, United States.

2005 - present

Associate Professor Clinical, The Ohio State University College of Medicine, Anesthesiology. Columbus, OH, United States.

2005 - present

Attending Physician, The Ohio State University Medical Center, Department of Anesthesiology. Columbus, OH, United States.

2005 - present

Attending, Ross Heart Hospital, The Ohio State University Medical Center, Department of Anesthesiology. Columbus, OH, United States.

2005 - present

Attending, Arthur G. James Cancer Hospital and Richard Solove Institute, The Ohio State University Medical Center, Department of Anesthesiology. Columbus, OH, United States.

2006 - present

Director of Perioperative Echocardiography, The Ohio State University Medical Center, Department of Anesthesiology. Columbus, OH, United States.

Presentations

Invited Presentations

Local

Nathan, N S, Presenter. 1996. Protein C Deficiency and Its Implications in Perioperative Management. Presented at Massachusetts General Hospital. Boston, MA.

Nathan, N S, Presenter. 1996. Protein C Levels Fall Significantly Before the Institution of Cardiopulmonary Bypass. Presented at Society of Cardiovascular Anesthesiology Annual Meeting.

Nathan, N S, Presenter. 1996 - 2003. Harvard Medical School Update in Echocardiography Course. Presented at Course Update, to Harvard Faculty.

Nathan, N S, Presenter. 1997. A Comparison of Three Methods for the Estimation of Intraoperative Stroke Volume: Three Dimensional Echocardiography, Automated Border Detection and Thermodilution Methods. Presented at American Society of Anesthesiologists Annual Meeting.

Nathan, N S, Presenter. 1997. Mechanism of Ischaemic Mital Regurgitation; Intraoperative Evaluation of Leaflet Tethering Geometry by Three Dimensional Echocardiography. Presented at American Heart Association Annual Meeting.

Nathan, N S, Presenter. 1997. Three Dimensional Echocardiography Accurately Displays the Pathology of the Mital Valve. Presented at Society of Cardiovascular Anesthesiology 19th Annual Meeting.

Nathan, N S, Presenter. 1998. Hepatocyte Growth Factor Increases Leucocyte Microvascular Sequestration in Acute Lung Injury. Presented at American Thoracic Society Annual Meeting.

Nathan, N S, Presenter. 1999. Evolving Technologies Three Dimensional Echocardiography. Presented at American Association of Nurse Anesthetists 66th Annual Meeting.

Nathan, N S, Presenter. 2000. Faculty Transesophageal Echocardiography Workshop. Presented at Society of Cardiovascular Anesthesiology Annual Meeting.

Nathan, N S, Presenter. 2000. Interactive 3D Case Presentations. Presented at American College of Cardiology Echo Symposium.

Nathan, N S, Presenter. 2000. Role of the Cardiac Anesthesiologist in Intraoperative Echocardiography. Presented at Civico Hospital. Lugano, Switzerland.

Nathan, N S, Presenter. 2001. Intraoperative Application of New Technologies Session. Presented at American Society of Echocardiography, to Faculty Member.

Nathan, N S, Presenter. 2001. Role of Intraoperative Three Dimensional Echocardiography. Presented at Association of Cardiac Anesthesiologist.

Nathan, N S, Presenter. 2002. Investigating Consciousness of the Role of Anesthesia. Presented at Harvard Mind, Body Medicine Institute, to Faculty.

Nathan, N S, Presenter. 2003. Three Dimensional Echocardiography. Presented at American Society of Echocardiography, to Faculty.

Nathan, N S, Presenter. 2004. Faculty Illustrative Cases Intra-operative Three Dimensional Echocardiography. Presented at American Society of Cardiology.

Nathan, N S, Presenter. 2004. Three Dimensional Echocardiography. Presented at Washington University School of Medicine.

Nathan, N S, Presenter. 2007. Intra-operative Echocardiography: Standpoint Views from Anesthesiologists. Presented at Department of Cardiology Echo Rounds. The Ohio State University Medical Center.

Nathan, N S, Presenter. 2007. Three Dimensional Echocardiography and Mitral Valve Repair. Presented at Taiwan Veterans Hospital Department of Anesthesia.

Nathan, N S, Presenter. 2008. Illustrative Case Studies in Mitral Valve Repair. Presented at Three Dimensional Echocardiography Course.

State

Nathan, N S, Presenter. 2006. Harvard Medical School Update in Echocardiography. Presented at Course Update, to Faculty.

Nathan, N S, Lecturer. 2009. Three dimensional echocardiography. Presented at Massachusetts General Hospital. Boston, MA, United States. (May)

National

Nathan, N S, Presenter. 2006. Does mitral valve annuloplasty reverse remodel the left ventricle in ischemic cardiomyopathy? Early results. 21st Century Treatment of Heart Failure: Synchronizing Surgical and Medical Therapies for Better Outcomes. Presented at American Association for Thoracic Surgery. Kaufman Center at Cleveland Clinic. Cleveland, OH, United States. (October 20 - 22)

Armen T, Nathan N. 2007. Identification of segmental left venricular ejection fraction changes with cardiac positioning during off-pump coronary artery bypass (OPCAIB) using 3D echocardiographic left ventricular anaysis. Presented at SCA Annual Meeting.

International

Nathan, N S, Presenter. 2005. Utilization of Three Dimensional Echocardiography in Surgical Decision for Mitral Valve Repair. Presented at University of Zagreb Croatia.

Crestanello J,Nathan N, Panza A, Bickle K, Armen T, Verhey J, Raman S, Sai Sudakhar C,Sirak J,Sun B. 2006. Mitral Valve Annuloplasty Reverse Remodels the Left Ventricle in Ischemic Cardiomyopathy: Early Results. Presented at XXIII Congress of Italian Society of Cardiace Surgery Fiera Di Roma. (December 2 - 5)

Other Presentations

Local

Crestanello JA,MD(1),Nathan N,MBBS(2); Bickle K,BS(2); Verhey JF,PhD(4); Raman S,MD(3); Sai-Sudhakar CB,MBBS(1); Sirak J,MD(1); Sun B,MD(1): From The Divisions of Cardiothoracic Surgery(1), Anesthesiology(2), Cardiology(3) and MVIP Imaging Products LLC(4), Presenter. 2006. Does Annuloplasty Reverse Remodel the Left Ventricle in Ischemic Cardiomypathy? Early Results. Presented at The Ohio State University. Columbus, OH.

Nathan N, Presenter. 2007. TEE Rounds. Presented at Cardiac Anesthesia. (August 9)

Professional Activities

Consultation

2001	2001 Participated in Teaching Group for the HST Students. Education. Harvard Medical School. Boston, MA, United States.

2002 - 2001

2002 The Anesthesiology Module for the Introduction to Clincal Medicine Module, Participated in Teaching. Education. Harvard Medical School. Boston, MA, United States.

2003	Teaching in the Transition Course. Education. Harvard Medical School. Boston, MA, United States.

Education

10/1996 - present

1996 Update in Echocardiography; Course for Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

10/1997 - present

1997 Update in Echocardiography course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

10/1998 - 1998

1998 Update in Echocardiography Course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

10/1999 - 1999

1999 Update in Echocardiography Course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

2000	Update in Echocardiography Course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

2000	2000 Integrated Human Physiology. Tutor. Boston, MA, United States.

2000 - 2004

2000 Organized the HMS OR experience in cardiac anesthesia for first year medical students. Instructor. Brigham and Women's Hospital. Boston, MA, United States.

10/2000 - present

Update in Echocardiography course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

2001	2001 Integrated Human Physiology. Tutor. Boston, MA, United States.

10/2001 - present

Update in Echocardiography course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

10/2001 - 2001

2001 Update in Echocardiography Course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

10/2002 - present

Update in Echocardiography course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

2003	2003 Integrated Human Physiology. Tutor. Boston, MA, United States.

2003	2003 Renal Section of the Human Systems Course. Tutor. Boston, MA, United States.

10/2003 - present

Update in Echocardiography course Harvard Faculty. Instructor. Harvard Medical School. Boston, MA, United States.

2004	2004 Renal Section of the Human Systems Course. Tutor. Boston, MA, United States.

Undergrad., Grad. and Prof. Courses Taught

2000. Brigham and Women's Hospital, Anesthesiology. HMS OR experience in Cardia Anesthesia

2001. Brigham and Women's Hospital, Anesthesiology. HMS OR experience in Cardia Anesthesia

2002. Brigham and Women's Hospital, Anesthesiology. HMS OR experience in Cardia Anesthesia

2003. Brigham and Women's Hospital, Anesthesiology. HMS OR experience in Cardia Anesthesia

2004. Brigham and Women's Hospital, Anesthesiology. HMS OR experience in Cardia Anesthesia

Winter 2006. The Ohio State University College of Medicine, Anesthesiology. 03/29/2006 CA III Neurogenic and Humeral Vasoconstriction in Acute PE

Summer 2006. The Ohio State University College of Medicine, Anesthesiology. 07/06/2006 CA I Blood Products and Transfusions

Winter 2007. The Ohio State University College of Medicine, Anesthesiology. 02/21/2007 CA III Neurogenic and Hameral Vasoconstriction in Acute PE

Winter 2007. The Ohio State University College of Medicine, Anesthesiology. 03/20/2007 CA II Anesthesia for the Patient with CHD

Winter 2008. The Ohio State University College of Medicine, Anesthesiology. 01/24/2008 CV Conference Open Fourm

Spring 2008. The Ohio State University College of Medicine, Anesthesiology. 04/2008 ThreeDimensional Echocardiography Course: Illustrative Case Studies in Mitral Valve Repair

Spring 2008. The Ohio State University College of Medicine, Anesthesiology. 04/24/2008 CA II & CA III Mitral Valve Repair - Rings

Spring 2008. The Ohio State University College of Medicine, Anesthesiology. 04/15/2008 CA II & CA III Fundamental Principles of Monitoring

Summer 2008. The Ohio State University College of Medicine, Anesthesiology. 08/21/2008 CA II & CA III CV Conference MV Regurgitation

Autumn 2008. The Ohio State University College of Medicine, Anesthesiology. 12/19/2008 CA II & CA III Organ Transplantation

Autumn 2008. The Ohio State University College of Medicine, Anesthesiology. 10/23/2008 CV Conference Open Fourm